english through conceptual physics tác giả: lê thuý hằng-trần thị bình nguồn gốc:...

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8/13/2019 English Through Conceptual Physics Tác gi : Lê Thuý H ng-Tr n Th Bình Ngu n g c: Đai h c S ph m Tp.HCM, 2002 http://slidepdf.com/reader/full/english-through-conceptual-physics-tac-gia-le-thuy-hang-tran-thi 1/102 mttp?//www.cbggl.chu.vk  MG IMN FNKM INX^ SKNZCRYNX^ GJ CHSI@XNGK JGRCNAK D@KAS@AC YCIXNGK  CKADNYM XMRGSAM IGKICUXS@D UM^YNIY * DC XMS^ M@KA ’ Ar`h.Hnp. (S.I) * XR@K XMN BNKM Xån dnu dƵ u måkm kn b - 2552

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  • 8/13/2019 English Through Conceptual Physics Tc gi: L Thu Hng-Trn Th Bnh Ngun gc: ai hc S phm Tp.HCM, 2002

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    MG IMN FNKM INX^ SKNZCRYNX^ GJ CHSI@XNGK

    JGRCNAK D@KAS@AC YCIXNGK

    CKADNYM

    XMRGSAM IGKICUXS@D UM^YNIY

    * DC XMS^ M@KA Ar`h.Hnp. (S.I)

    * XR@K XMN BNKM

    Xn dnu du mkm kn b- 2552

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    IGKXCKXY

    SKNX XC]X AR@FF@R U`ac

    SKNX 0 - Fgtngk- Ypcch- Zcdginty

    - I`k / I`kkgt- Urcsckt Ynfpdc 1

    SKNX 2 - Xmc j`ddnka `ppdc- A`dndcg A`dndcn- Fcim`knis

    - Urcsckt Ynfpdc- U`st Ynfpdc

    00

    SKNX 9 - J`ntm Cv`ks snkacr wntm ` dgt gj

    jccdnka- Xmc jgrics gj k`turc

    - Urcsckt Ucrjcit

    - Jnknsmch gr Skjnknsmchtnfc

    0:

    SKNX 8 - Fgfcktuf- Xmc struiturc gj@tgfsXmc struiturc gj kuidcn

    - @dbcrt Cnkstcnk

    - Igfp`r`tnvcs `khYupcrd`tnvcs

    20

    SKNX 3 - Ypcch gj dnamt- Ar`vnt`tngk- Kufbcrs

    - Urcsckt Ynfpdc- Urcsckt Igktnkugus

    2:

    SKNX :- Cidnpsc- Nk ` b`ddggk

    - U`st Igktnkugus- U`st Ucrjcit- Urcpgsntngks

    95

    SKNX 1 - @bsgrptngk- Cfnssngk gj r`hn`kt ckcray- Xmcrfgfctcr

    - Qmck / Nj id`uscs- Qndd / Qndd kgt- Jnrst igkhntngk`d

    93

    SKNX = - Iryst`ds gj igppcr sudpm`tc- Ygfc spcin`d i`scs gj tmc jnrstd`w gj tmcrfghyk`fnis

    - U`st U`rtninpdc- U`ssnvc `kh @itnvcscktckics

    80

    SKNX > - Igkhuitgrs `kh nksud`tgrs (0 ) - U`ssnvc Nkjnkntnvcs 81

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    - Igkhuitgrs `kh nksud`tgrs ( 2 )- Mgw tg gpcr`tc ` rcigrh - pd`ycr- Yupcrigkhuitnvnty

    - @hvcrbs

    SKNX 05 - Im`ranka ` i`p`intgr- Jnd`fckt d`fp- Cdcitrni icdds

    - Rcd`tnvc id`uscs 39

    SKNX 00 - Mgw ns tmc cdcitrni iurrcktt`lck tg j`r gjj pd`ics7

    - F`akcts

    - Ycigkh igkhntngk`d 3=

    SKNX 02 - Igkhuitnvnty `kh rcsnst`kic- Zgdt`ac sgurics

    - U`rtninpdc pmr`scs :8

    SKNX 09 - F`timstnil

    - R`h`r- Xmc suk ? ` kcw sguric gj ckcray- Xmc `itngk gj ` snpmgk

    - I`usc `kh cjjcit :>

    SKNX 08 - Xmrcc st`tcs gj f`ttcrs- Kuidc`r Ugwcr (Sr`knuf)- @ snfpdc vgdt`ni icdd

    - Igfp`rnsgk `kh igktr`st 13

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    YGFC UM^YNI@D IGKYX@KXY

    Ypcch gj dnamt i 9.55 05=f / sAr`vnt`tngk`d igkst`kt A :.:1 05-00K.f2/ la2@vga`hrg igkst`kt K@ :.52 05

    29fgd-0Sknvcrs`d a`s igkst`kt R =.90 O / fgd . LF`ss- ckcray rcd`tngk i2 =.>> 050:O / la

    >90.3 FcZ / uUcrfnttnvnty igkst`kt 5 =.=3 05

    -02J / fUcrfc`bndnty igkst`kt 5 0.2: 05

    -:M / fUd`kil igkst`kt m :.:9 05-98O .s

    8.08 05-03cZ .sBgdtzf`kk igkst`kt l 0.9= 05-29O / L

    =.:2 05-3 cZ / LCdcfckt`ry im`rac c 0.:5 05-0>ICdcitrgk f`ss fc >.00 05

    -90laUrgtgk f`ss fp 0.:1 05

    -21la

    Bgmr r`hnus rB 3.2> 05-00

    fBgmr f`akctgk B >.21 05-28O / X

    3.1> 05-3cZ / X

    YN URCJN]CY

    J@IXGR URCJN] Y^FBGD J@IXGR URCJN]Y^FBGD

    0528 ygtt` ^ 05-0 hcin h0520 zctt` _ 05-2 icktn i050= cx` C 05-9 fnddn f0503 pct` U 05-: fnirg

    0502

    tcr` X 05->

    k`kg k05> ana` A 05-02 pnig p05: fca` F 05-03 jcftg j059 lndg l 05-0= `ttg `052 mcitg m 05-20 zcptg z-

    050 hcl` h` 05-28 ygitg y

    YGFC UM^YNI@D URGUCRXNCY

    @nr (hry, `t 25gI `kh 0 `tfHcksnty 0.20 la / f9Ypcinjni mc`t fgd`r `t igkst`kt prcssurc 0505 O / la .LR`tng gj fgd`r spcinjni mc`ts 0.85Ypcch gj sgukh 989 f / sCdcitrni`d brc`lhgwk strckatm 9 05:Z / f

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    Cjjcitnvc fgd`r f`ss 5.52=> la / fgd

    Q`tcr

    Hcksnty 0555 la / f9Ypcch gj sgukh 08:5 f /sYpcinjni mc`t `t igkst`kt prcssurc 80>5 O / la .LMc`t gj jusngk ( 5gI ) 999 lO / laMc`t gj v`pgrnz`tngk ( 055gI ) 22:5 lO / laNkhcx gj rcjr`itngk ( 6 3=> kf ) 0.99

    Fgd`r f`ss 5.50=5 la / fgdC`rtm

    F`ss 3.>= 0528laFc`k r`hnus :.91 05:fJrcc j`dd `iicdcr`tngk `t tmc C`rtms surj`ic >.=0 f / s2Yt`kh`rh `tfgspmcrc 0.50 053U`Ucrngh gj s`tcddntc `t 055-lf `dtntuhc =:.9 fnkCsi`pc spcch 00.2 lf / sFc`k cdcitrni jncdh `t surj`ic 035 Z /f,hgwk

    Hnst`kic tg?

    Fggk 9.=2 05=fYuk 0.35 0500f

    Kc`rcst st`r 8.58 05:fA`d`itni icktcr 2.2 0525f@khrgfch`c a`d`xy 2.0 0522 fChac gj tmc gbscrv`bdc uknvcrsc ~ 052:f

    XMC ARCCL @DUM@BCX

    @dpm` @ Ngt` N Rmg U Bct` B L`pp` L Ynaf` A`ff` D`fbh` X`u X Hcdt` Fu F Spsndgk ^ Cpsndgk C Ku K Umn ,_ct` _ ]n Imn ]

    Ct` M Gfnirgk G g Usn Xmct` Un Gfca`

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    URCJ@IC

    Xmc f`tcrn`d nk Ckadnsm tmrguam Igkicptu`d Umysnis m`s bcck hcvcdgpchcspcin`ddy jgr stuhckts gj kgk Ckadnsm f`ogr `t tmc Hcp`rtfckt gj Umysnis, Mg ImnFnkm Inty Sknvcrsnty gj Chui`tngk.

    Xmc `nf gj tmc igursc ns tg j`fndn`rnzc stuhckts wntm spcin`dnzch f`tcrn`ds gjpmysnis nk Ckadnsm. Xmc fctmghgdgay usch jgr CAU i`k `dsg bc `ppdnch tg tmc tc`imnkagj CYU< tm`t ns tmc rc`sgk wmy tmc hcsnak gj tmns sydd`bus jgiuscs gk tmc hcvcdgpfcktgj tmc jgur slndds nk d`kau`ac tc`imnka `kh dc`rknka? tmcrc `rc scp`r`tc d`kau`acf`tcrn`ds tg hcvcdgp tmc slndds gj dnstcknka, spc`lnka, rc`hnka, `kh wrntnka.

    Ckadnsm tmrguam Igkicptu`d Umysnis prgvnhcs `pprgxnf`tcdy 035 mgurswgrl.

    Xm`t ns, tck mgurs pcr uknt. ( jgr fghudcs 9 & 8 )

    Gra`knz`tngk gj Ckadnsm tmrguam Igkicptu`d Umysnis?

    C`im uknt gj tmns igursc m`s tmc jgddgwnka igfpgkckts.

    URCYCKX@XNGK

    Ar`ff`r qucstngks Ytuhckts `rc aunhch tg `k ukhcrst`khnka gj tmct`ract d`kau`ac, `kh nkvntch tg wgrl rudcs gut jgr tmcfscdvcs.

    UR@IXNIC

    Xmcrc `rc spc`lnka, dnstcknka, rc`hnka, wrntnka `kh ar`ff`r cxcrinscs tgigksgdnh`tc tmc t`ract d`kau`ac.

    YLNDDY HCZCDGUFCKX

    D`kau`ac ns usch jgr rc`d gr rc`dnstni purpgscs. Xmc t`ract d`kau`ac gj tmc ukntrc`ppc`rs nk ` brg`hcr igktcxt.

    Rc`hnka `kh spc`lnka Xmcrc ns `t dc`st gkc rc`hnka tcxt pcr uknt wmnim nsnktcar`tch wntm v`rngus jrcc spc`lnka `itnvntncs.

    Dnstcknka `kh spc`lnka Xmcrc ns `t dc`st gkc dnstcknka `itnvnty pcr uknt. Xmns ns `dsgnktcar`tch wntm jrcc spc`lnka `itnvntncs. Qrntnka Xmcrc `rc suaacstngks jgr wrntnka `itnvntncs nk cvcry uknt.

    Zgi`bud`ry Xmcrc ns `t dc`st gkc vgi`bud`ry cxcrinsc pcr uknt.D@KAS@AC RCZNCQ `kh XR@KYD@XNGK

    @jtcr cvcry uknt tmcrc ns ` imcil rcvnsngk scitngk `kh tr`ksd`tngk wmnimckigur`acs stuhckts tg rcvncw wm`t tmcy m`vc bcck hgnka `kh tg hcinhc tmcnr prngrntncsjgr juturc scdj- stuhy.

    E Ckadnsm tmrguam Igkicptu`d Umysnis ns prnf`rndy ` igursc bggl jgr id`ssrggf usc,but nt `dsg `nfs tg anvc nkhnvnhu`d stuhckts nksnamts nktg d`kau`ac dc`rknka prgicsscs,`kh nhc`s jgr struiturnka scdj- hnrcitch dc`rknka.

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    SKNX 0

    I@K / I@KKGX URCYCKX YNFUDC

    URCYCKX@XNGK

    0. Rc`h tmc p`ss`ac bcdgw. Ssc ` hnitngk`ry tg imcil vgi`bud`ry wmcrc kcicss`ry.FGXNGK

    Fgtngk giiurs `dd `rgukh us.Qc scc nt nk tmc cvcryh`y `itnvnty gj pcgpdc, gji`rs gk tmc mnamw`y, nk trccs tm`t sw`y nk tmc wnkh, `kh wntm p`tnckic, wc scc nt nk tmcknamtnfc st`rs. Xmcrc ns fgtngk `t tmc fnirgsigpni dcvcd tm`t wc i`kkgt scc hnrcitdy?

    ogstdnka `tgfs f`lc mc`t gr cvck sgukh< jdgwnka cdcitrgks f`lc cdcitrninty< `khvnbr`tnka cdcitrgks prghuic dnamt. Fgtngk ns cvcrywmcrc.

    Qmck wc hnsiuss tmc fgtngk gj sgfctmnka, wc hcsirnbc nts fgtngk rcd`tnvc tgsgfctmnka cdsc< jgr cx`fpdc, wmck wc s`y ` r`inka i`r rc`imcs ` spcch gj 955lndgfctcrs pcr mgur, gj igursc wc fc`k rcd`tnvc tg tmc tr`il. Qmck wc s`y tm`t ` pd`kcjdncs `t = lndgfctcrs pcr scigkh, wc fc`k rcd`tnvc tg tmc c`rtm bcdgw. Fgtngk nsrcd`tnvc.

    (Jrgf Igkicptu`d Umysnis)

    2. Qgrl nk p`nrs.Jnkh fgrc cx`fpdcs gj fgtngk.

    9. Ar`ff`r qucstngks.W Qm`t tcksc `rc `dd tmc vcrb jgrfs nk tmc tcxt7

    Qmy7W Qmy `rc i`k `kh i`kkgt usch nk tmc tcxt7

    UR@IXNIC0. Ar`ff`r.0.0Kgtnic tm`t i`k `kh i`kkgt m`vc tmc s`fc jgrf nk `dd pcrsgks. i`k `kh i`kkgt `rc jgddgwch by tmc nkjnkntnvc (wntmgut tg)Uut i`k / i`kkgt nktg tmc a`ps nk tmc jgddgwnka scktckics?`. @ imcct`m `imncvc pc`l spcchs gj 055 lf / m.

    b. Qc usc tmc wgrhs spcch `kh vcdginty nktcrim`kac`bdy nkcvcryh`y d`kau`ac, but nk pmysnis, wchg tmns.

    i. Uckaunks jdy.h. ^gu st`kh wntm ygur mccds `kh b`il tg tmc w`dd jgr `

    dgka tnfc.c. @ sp`icsmnp fc`surc nts spcch rcd`tnvc tg cfpty

    sp`ic, but rcd`tnvc tg gtmcr gbocits.j. Imndhrck b`d`kic ` sccs`w cvck wmck tmcnr wcnamts `rc

    ukcqu`d.

    0.2 F`lc tmc jgddgwnka st`tcfckts kca`tnvc. Xmck anvc tmc rnamt nkjgrf`tngk?`. Xmc suk rnscs nk tmc wcst.b. Xmc suk fgvcs rgukh tmc c`rtm.i. Yfglnka ns vcry aggh jgr mc`dtm.h. Dnamt tr`vcds vcry sdgwdy.

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    c. Xmc w`tcr nk tmc rnvcrs m`s ` dgt gj s`dt.j. Ypcch ns ` fc`surc gj mgw dgka sgfctmnka ns fgvnka.0.9 F`lc tmc qucstngks tg `sl `bgut tmc fnssnka nkjgrf`tngk?Cx`fpdc ? N act up `t

    Qm`t tnfc hg ygu act up7`. @strgkgfcrs stuhy ...............

    b. @ dgt gj gnd igfcs jrgf i. @k gbocit `iicdcr`tcs wmck h.

    @dd jrccdy j`ddnka gbocits m`vc tmc s`fc `iicdcr`tngk bci`usc..c. Igppcr dggls dnlc .........

    j. Xmc suk rnscs `kh scts bci`usc ..0.8 F`lc tmc qucstngk Qm`t hctcrfnkcs 7`kh anvc tmc `kswcrs ?Cx`fpdc? qu`ktnty gj mc`t suppdnch cxp`ksngk gj ` fct`d wmck mc`tch.

    Qm`t hctcrfnkcs tmc cxp`ksngk gj ` fct`d wmck mc`tch7Xmc qu`ktnty gj mc`t suppdnch hctcrfnkcs tmc cxp`ksngk.

    `. cdcitrghcs usch`fgukt gj vgdt`ac prghuichb. spcch gj turbnkc`fgukt gj cdcitrninty prghuichi. `fgukt gj mc`t usch`fgukt gj stc`f prghuichh. `fgukt gj stc`f usch spcch gj rgt`tngk2. Ypc`lnka `kh dnstcknka.2.0 Dggl `rgukh ygu, s`y tmrcc scktckics bcankknka ?

    N i`k scc N i`k mc`r ..

    2.2 Qgrl nk p`nrs?Jnrst prcp`rc tmc qucstngks. Xmck f`lc ` igkvcrs`tngk bctwcck ygu `kh ygur

    p`rtkcrXgwk / iguktry - Qmcrc hg ygu jrgf7J`fndy - f`rrnch7

    - Hg ygu m`vc ..7- M`vc ygu agt 7- Mgw f`ky 7

    Giiup`tngk - Qm`t .. hg7Jrcc tnfc / mgdnh`y - Qm`t hg ygu .. nk ygur jrcc tnfc7

    - Qmcrc hg ygu ...........gk mgdnh`y7

    YLNDDY HCZCDGUFCKX

    Rc`hnka `kh spc`lnka0. Mcrc `rc sgfc wgrhs tm`t f`y i`usc prgbdcfs jgr ygu. Ssc ygur hnitngk`ry tg

    mcdp.r`tc (k) nkst`kt (k) ( csp . snka) nkst`kt`kcgus (`ho)hnvnhc (v) nktcrv`d (k)dcantnf`tc ( ho) nkhni`tc (v)cxpcrnckic (v) wmctmcr (igko )cxpcrnckich (`ho )v`rn`tngk (k)

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    9. Jnkh tmc scktckics tm`t igkt`nk tmcsc wgrhs nk tmc tcxt. Xr`ksd`tc tmcf nktgZnctk`fcsc?

    YUCCH

    @ fgvnka gbocit tr`vcds ` icrt`nk hnst`kic nk ` anvck tnfc. @ i`r, jgr cx`fpdc,tr`vcds sg f`ky lndgfctcrs nk `k mgur. Ypcch ns ` fc`surc gj mgw j`st sgfctmnka nsfgvnka. Nt ns tmc r`tc `t wmnim ` icrt`nk hnst`kic ns igvcrch pcr uknt gj tnfc.Rcfcfbcr, tmc wgrh r`tc ns ` iduc tm`t sgfctmnka ns bcnka hnvnhch by tnfc. Ypcchns hcjnkch `s tmc hnst`kic igvcrch pcr ` uknt gj tnfc. Xmc wgrh pcr fc`ks hnvnhch

    by@ky igfbnk`tngk gj hnst`kic `kh tnfc uknts ns dcantnf`tc jgr spcch fndcs pcr

    mgur ( fn / m)< lndgfctcrs pcr mgur (lf / m )< icktnfctcrs pcr h`y (tmc spcch gj ` snilsk`nd7)< dnamt yc`rs pcr icktury wm`tcvcr ns uscjud `kh igkvcknckt.

    Nkst`kt`kcgus spcch

    @ i`r hgcs kgt `dw`ys fgvc `t tmc s`fc spcch. @ i`r f`y tr`vcd hgwk ` strcct`t 35 lf / m, sdgw tg 5 lf / m `t ` rch dnamt, `kh spcch up tg gkdy 95 lf / m bci`usc gjtr`jjni. ^gu i`k tcdd tmc spcch gj tmc i`r `t `ky nkst`kt by dgglnka `t tmc i`rsspcchgfctcr. Xmc spcch `t `ky nkst`kt ns i`ddch tmc nkst`kt`kcgus spcch.

    @vcr`ac spcchNk pd`kknka ` trnp by i`r, tmc hrnvcr gjtck w`kts tg lkgw mgw dgka nt wndd t`lc tgigvcr ` icrt`nk hnst`kic. Xmc i`r hgcs kgt tr`vcd `t tmc s`fc spcch `dd hurnka tmc trnp.@dd tmc hrnvcr i`rcs `bgut ns tmc `vcr`ac spcch jgr tmc trnp `s ` wmgdc. Qc hcjnkc tmc`vcr`ac `s jgddgws?

    tgt`d hnst`kic igvcrch`vcr`ac spcch 6

    tnfc nktcrv`dQc i`k i`diud`tc `vcr`ac spcch r`tmcr c`sndy. Jgr cx`fpdc, nj wc hrnvc `

    hnst`kic gj :5 lndgfctcrs nk ` tnfc gj 0 mgur, wc s`y gur `vcr`ac spcch ns :5lndgfctcrs pcr mgur ( :5 lf / m ). Gr nj wc tr`vcd 285 lndgfctcrs nk 8 mgurs, wc jnkh?

    tgt`d hnst`kic igvcrch 285 lf`vcr`ac spcch 6 6 6 :5 lf / m

    tnfc nktcrv`d 8 m

    Kgtc tm`t wmck ` hnst`kic nk lndgfctcrs ( lf ) ns hnvnhch by ` tnfc nk mgurs ( m), tmc `kswcr ns nk lndgfctcrs pcr mgur ( lf / m ).

    @vcr`ac spcch hgcs kgt nkhni`tc tmc hnjjcrckt spcchs `kh v`rn`tngks tm`t f`ym`vc t`lck pd`ic hurnka smgrtcr tnfc nktcrv`ds. Nk pr`itnic, wc cxpcrnckic ` v`rncty gjspcchs gk fgst trnps, sg tmc `vcr`ac spcch ns gjtck quntc hnjjcrckt jrgf tmc spcch `t`ky nkst`kt, tmc nkst`kt`kcgus spcch. Qmctmcr wc t`dl `bgut `vcr`ac spcch grnkst`kt`kcgus spcch, wc t`dl `bgut tmc r`tcs `t wmnim hnst`kic ns tr`vcddch.

    ( Jrgf Igkicptu`d Umysnis )Igfprcmcksngk imcil

    0. Igfpdctc tmrcc hcjnkntngks bcdgw?

    `. Ypcch ns tmc r`tc `t wmnim hnst`kicb. Nkst`kt`kcgus spcch ns tmc spcch ..i. @vcr`ac spcch ns tmc tgt`d hnst`kic

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    2. @kswcr tmc qucstngks?

    `. Qm`t ns tmc hnjjcrckic bctwcck nkst`kt`kcgus spcch `kh `vcr`ac spcch7

    b. Hgcs tmc spcchgfctcr gj ` i`r rc`h nkst`kt`kcgus spcch gr `vcr`ac spcch7

    i. Mgw i`k wc i`diud`tc `vcr`ac spcch7

    h. ^gu w`dl ` hnst`kic gj 05 lf nk ` tnfc gj 2 m. Jnkh ygur `vcr`ac spcch.

    9. Zgi`bud`ryXmc wgrh spcch ns bgtm ` kguk `kh ` vcrb. Jnkh twg cx`fpdcs nk tmc tcxt tg

    prgvc tm`t

    Dnstcknka `kh spc`lnka0. Urc dnstcknka qucstngk

    Hnsiuss nk argupsXmc spcchgfctcr gj ` i`r fgvnka kgrtmw`rh rc`hs :5 lf / m. Nt p`sscs `kgtmcr

    i`r tm`t tr`vcds sgutmw`rh `t :5 lf / m. Hg bgtm i`rs m`vc tmc s`fc spcch7 Hg tmcym`vc tmc s`fc vcdginty7

    2. ^gu wndd mc`r ` sf`dd p`ss`ac `bgut vcdginty. Nt f`y mcdp ygu `kswcr tmc qucstngks`bgvc.

    X`pcsirnpt 0? ZCDGINX^

    9. @rc tmcsc st`tcfckts truc gr j`dsc. Rcst`tc tmc j`dsc gkcs?

    `. Bgtm spcch `kh vcdginty rcjcr tg tmc r`tcs `t wmnim hnst`kic ns tr`vcddch.b. @ i`r tr`vcddnka gk ` inriud`r tr`il f`y m`vc ` igkst`kt vcdginty.i. Igkst`kt hnrcitngk fc`ks tm`t tmc fgtngk ns nk ` dnkc.h. Zcdginty ns ` hcsirnptngk gj mgw j`st.

    8. Ur`itnic prgbdcf?

    `. @ mnam-spcch tr`nk tr`vcds jrgf U`rns tg Dygks `t `k `vcr`ac vcdginty gj 221 lf /m. Xmc trnp t`lcs 2?55 m. Mgw j`r ns Dygks jrgf U`rns7b. Ns ygur vcdginty im`kanka nj ygu snt gk ` fcrry -ag -rgukh `kh dggl str`namt `mc`h7D@KAS@AC RCZNCQ

    # Urcsckt snfpdcXmc prcsckt snfpdc ns usch tg cxprcss ` j`it wmnim ns `dw`ys truc, gr truc jgr ` dgka

    tnfc. Nk gtmcr wgrhs, nt ns usch jgr ackcr`d st`tcfckts gj j`its.

    Xr`ksd`tc ?

    0. Q`tcr igksnsts gj myhrgack kh gxyack.

    2. Rnvcrs ruk tgw`rh tmc gic`k.9. Yinckic nkvcstna`tcs k`tur`d pmckgfck`.8. @ vcmnidc tm`t im`kacs nts vcdginty jrgf 5 f/s (fctcr pcr scigkh) tg 05 f/s nk gkc

    scigkh m`s `k `iicdcr`tngk gj 05 f/s2. Xmcrc `rc tmrcc fctmghs gj `iicdcr`tngk?spcchnka up, sdgwnka hgwk `kh im`kanka hnrcitngk.

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    SKNX 2

    URCYCKX YNFUDC - U@YX YNFUDC

    URCYCKX@XNGK

    0. Mcrc `rc tmc p`st tcksc jgrfs gj sgfc vcrbs. Qrntc nk tmc b`sc jgrfs?sct rghc

    rc`imch w`sf`k`ach hnhwcnamchXmrcc gj tmcf ckh nk ch. Xmcy `rc tmc p`st tcksc jgrfs gj rcaud`r vcrbs.Xmc gtmcrs `rc nrrcaud`r.

    2. Rc`h tmc scktckics bcdgw?`./ Nk 0>3=, Cdn Bcchnka, Or rghc ` rgilct sdchac wmck nt w`s smgt `dgka ` tr`il jrgf `st`khstndd tg ` spcch gj 12.3 fn / m ( 6 001 lf / m ) nk ` j`kt`stni tnfc gj 5.58 s ( dcsstm`k tmc bdnkl gj `k cyc ).

    b./ Nk 0>11 Lntty GKcnd sct rcigrhs jgr tcrfnk`d spcch `kh cd`psch tnfc jgr `

    hr`astcr gk ` 885 yh ruk. Jrgf ` st`khstndd, smc rc`imch 9>2.38 fn / m( `bgut :92.0 lf / m ) nk ` snzzdnka tnfc gj 9.12 s.i./ Gk @prnd 8, 0>18, Ogmk F`ssni gj Bcdanuf f`k`ach tg fgvc twg p`ssckacr i`rs.Mc hnh sg by id`fpnka mns tcctm hgwk gk ` bnt tm`t w`s `tt`imch tg tmc i`rs wntm `rgpc. Xmc i`r wcnamch `bgut =5 tgks. Hnh F`ssni m`vc supcrmuf`k jgric tg `iicdcr`tctmc i`rs7

    9. Qgrl nk p`nrs@sl `kh `kswcr qucstngks `bgut tmc p`r`ar`pms.

    Cx`fpdc ? Qm`t hnh Cdn Bcchnka rnhc nk 0>3=7@ rgilct sdchac.

    Ar`ff`r qucstngks?Qmy ns tmc p`st snfpdc tcksc usch nk tmc p`r`ar`pm7Mgw hg wc jgrf tmc qucstngks7Mgw hg wc jgrf tmc kca`tnvcs7

    UR@IXNIC

    0. Xmc prcsckt snfpdc gr tmc p`st snfpdc . Uut tmc vcrbs nk br`ilcts nk tmc igrrcitjgrfs?

    `. Xmrust YYI (supcrsgkni) i`r (bc) tmc nkvcktngk gj Brntgk Rnim`rhKgbdc. Nk 0>=9 mc (sct) tmc wgrdh spcch rcigrh gj 0,50>.88 lf / m.

    b. Qmck Igpcrknius (`kkgukic) tmc nhc` gj ` fgvnka c`rtm nk tmc snxtccktmicktury, tmcrc (bc) fuim `raunka `kh hcb`tnka gj tmns igktrgvcrsn`dnhc`.

    i. Xmc `kinckts (bcdncvc) tm`t dnamt (tr`vcd) jrgf gurcycs tg tmc gbocits wc (dggl `t), r`tmcr tm`k jrgf tmc gbocits tg gurcycs.

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    h. Gk Gitgbcr 01, 0>=>, ` hcv`st`tnka c`rtmqu`lc (strnlc) icktr`dI`dnjgrkn`.

    c. Cnkstcnk ( igkiduhc ) tm`t sp`ic `kh tnfc ( bc ) ` p`rt gj` snkadc cktnty sp`ictnfc.

    j. Fgtngk nk sp`ic ( `jjcit ) fgtngk nk tnfc.a. Qmck wc (snt) gk ` j`st fgvnka tr`nk , wc (m`vc) kg

    spcch `t `dd rcd`tnvc tg tmc tr`nk.

    2. Xmcrc `rc tmrcc prgkukin`tngks gj tmc p`st tcksc ckhnka ch?/ t / / h / / nh /Uut tmc rcaud`r p`st tcksc jgrfs nk cxcrsnic 0 nktg tmc igrrcit igdufks. Anvc fgrccx`fpdcs gj tmc tmrcc prgkukin`tngks.

    9. Uut tmc scktckics nktg tmc rnamt grhcr tg f`lc ` igfpdctc p`r`ar`pmXMC J@DDNKA @UUDC

    Kcwtgk ukhcrstggh tmc igkicpt gj nkcrtn` hcvcdgpch c`rdncr by A`dndcg.

    @iigrhnka tg pgpud`r dcackh, tmc nhc` giiurch tg Kcwtgk wmndc mc w`s snttnka

    ukhcr `k `ppdc trcc.

    Mc lkcw tm`t wntmgut `k gutsnhc jgric, fgvnka gbocits igktnkuc tg fgvc `tigkst`kt spcch nk ` str`namt dnkc.

    Mc lkcw tm`t nj `k gbocit ukhcragcs ` im`kac nk spcch gr hnrcitngk, tmck ` jgricns rcspgksnbdc.

    Xmc nhc` tm`t ar`vnty cxtckhs tmrguamgut tmc uknvcrsc ns irchntch tg Ns``iKcwtgk.

    8. Ypc`lnka `kh dnstcknkaQgrl nk p`nrs

    @sl `kh `kswcr qucstngk?

    Qm`t hnh ygu hg d`st knamt7d`st fgktm7

    d`st wcclckh7

    gk ygur d`st bnrtmh`y7

    N w`imch XZ / wckt tg tmc inkcf`.

    YLNDDY HCZCDGUFCKX Rc`hnka `kh spc`lnka0. Ssc ygur hnitngk`ry tg imcil tmc fc`knkas gj tmcsc wgrhs bcdgw?

    jgric (k) rc`im (v)

    dc`k (v) gbscrv`tngk (k)

    rcsnst`kic (k) act nktg trgubdc (v)

    0

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    2. Uut ` anvck wgrh nktg c`im bd`kl?

    `. Jgric d`ws tcdd us mgw tg i`diud`tc tmc tm`t wndd `it gk ` bghy nk `p`rtniud`r ckvnrgkfckt.

    b. Hg kgt gut gj tmc wnkhgw, ygu f`y j`dd.i. I`pt`nk Rgbcrt Yigtt tmc Ygutm Ugdc gk O`ku`ry 01, 0>02.h. @strgkgfcrs gjtck usc tcdcsigpcs tg t`lc `k .. gj st`rs nk tmc sly.c. Hg kgt spcch up. Qc f`y wntm tmc pgdnic.j. ^gu hgkt kgtnic `nr wmck w`dlnka, but ygudd kgtnic nt wmck

    slnnka hgwkmndd.

    9. Rc`h tmc tcxt `bgut A`dndcg A`dndc?

    A@DNDCG A@DNDCN(03:8 0:82)

    Xmc nhc` tm`t ` jgric i`uscs fgtngkagcs b`il tg tmc jgurtm icktury B.I,

    wmck tmc Arccls wcrc hcvcdgpnka nhc`sgj sinckic.Xmc jgrcfgst Arccl sincktnstw`s @rnstgtdc. Mc stuhnch fgtngk `khhnvnhch nt nktg twg lnkhs? k`tur`d fgtngk`kh vngdckt fgtngk. @rnstgtdc s`nh tm`tmc`vy tmnkas j`dd j`stcr tm`k dnamt tmnkas>5 `t =.95

    wmck N w`s knkc nk fy dnjc tmc h`y bcjgrc ycstcrh`y

    d`st yc`r tgh`y tmns yc`r

    0.2/ Imggsc tmc igrrcit tcksc?`. Xmc c`rtm ( scrvch / m`s scrvch ) us wcdd.

    b. Yincktnsts ( f`hc / m`vc f`hc ) ` dgt gj hnsigvcrncs.

    i. Xmc sincktnsts gj tmc cnamtccktm icktury ( hnsigvcrch / m`vc hnsigvcrch) ` dgt gjtmnkas `bgut `nr `kh w`tcr.

    h. Fck ( w`ktch / m`vc `dw`ys w`ktch ) tg jdy dnlc bnrhs.

    c. ( M`vc ygu cvcr idnfbch / Hnh ygu idnfb ) ` fgukt`nk nk ygur dnjc7

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    j. Nk 0::3, `t tmc `ac gj 29, Kcwtgk ( m`s hcvcdgpch / hcvcdgpch ) mns j`fgus d`ws gjfgtngk.

    a. Jnjty yc`rs `ag pcgpdc ( tmguamt / m`vc tmguamt ) tm`t sckhnka ` rgilct tg tmc fggkw`s nfpgssnbdc.

    0.9/ Xmc Urcsckt Ucrjcit ns `dsg usch wntm snkic `kh jgr. Kgtnic tmc hnjjcrckic bctwccksnkic `kh jgr

    snkic + ` p`rtniud`r tnfc

    jgr + ` hur`tngk gj tnfcCx`fpdc ?

    + Nvc bcck mcrc snkic 1 gidgil.+ Nvc lkgwk mnf jgr f`ky yc`rs.

    Uut snkic / jgr nktg c`im a`p

    `. N m`vckt scck XgfFgkh`y.b. N m`vckt scck Xgf tmrcc fgktms.i. Imrnstf`s, tmc wc`tmcr m`s bcck quntc fndh.h. Xm`ts ` vcry gdh i`r. Nvc m`h nt `acs.c. Fy snstcr m`s bcck ` stuhckt d`st yc`r.j. Rgbcrt m`s stuhnch wc`tmcr `kh stgrfs mc w`s `t simggd.0.8/ Xg pr`itnsc nrrcaud`r p`st p`rtninpdcs, bcank ygur rcspgksc wntm N m`vc

    kcvcr.

    Cx`fpdc? scc tm`t fgvncN m`vc kcvcr scck tm`t fgvnc.

    `. hrnvc ` truil b. rnhc ` mgrsci. buy `k `nrpd`kc h. wnk ` dgttcryc. f`lc ` ackcr`tgr j. jdy nk ` b`ddggka. ukhcrst`kh Cnkstcnks tmcgry gj rcd`tnvnty

    2. Ypc`lnka `kh dnstcknkaQgrl nk p`nrs@sl `kh `kswcr qucstngks bcankknka Mgw dgka 7`bgut wmcrc ygu `kh ygur p`rtkcr dnvc, wgrl, stuhy `kh `bgut sgfc gj ygur

    prgjcssngks. Xmck try tg act sgfc fgrc nkjgrf`tngk.

    Mgw dgka m`vc ygu dnvch nk7

    Mgw dgka m`vc ygu wgrlch.7

    Qm`t hnh ygu hg bcjgrc tm`t7

    Mgw dgka m`vc ygu m`h ygur bniyidc7

    Qmcrc hnh ygu buy nt7

    9. Rcvnsngk cxcrsnic

    ^guvc rc`h `k `hvcrtnscfckt jgr ` scigkh m`kh i`r. ^gu w`kt tg act sgfcnkjgrf`tngk `bgut tmc i`r. Xmnkl gj qucstngks tg `sl tmc gwkcr?

    Jgr s`dc

    0>=> Jgrh Igrtnk`. Rch. 0 gwkcr. Kg `iinhckts.

    25,555 fndcs. ZKH 025,555,555.

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    Cx`fpdc ?Mgw f`ky gwkcrs m`s nt m`h7

    YLNDDY HCZCDGUFCKX

    Rc`hnka `kh spc`lnka0. ^gu `rc agnka tg rc`h ` tcxt `bgut jgrics. @ jgric i`k bc ackcr`ddy hcjnkch `s `ky

    pusm gr pudd. Anvc sgfc cx`fpdcs gj jgrics gj k`turc ygu lkgw.

    2. Jgrf `hocitnvcs jrgf tmc jgddgwnka kguks?Cx`fpdc?

    ar`vnt`tngk ( k ) ar`vnt`tngk`d ( `ho )cdcitrgf`akct ( k )jrnitngk ( k )

    9. Rc`h qunildy tmc wmgdc tcxt. Jndd nk tmc suff`ry im`rt.Jgrics

    (`t tmc jukh`fckt`ddcvcd)

    7 Cdcitrgf`akctni 7 7

    Cx`fpdc?........

    Qcnamt

    Uusm

    ........

    XMC JGRICY GJ K@XSRC

    Qc m`vc usch J `s ` ackcrni syfbgd jgr jgric. Qc m`vc `dsg usch gtmcrsyfbgds? Q jgr tmc wcnamt gj ` bghy, N jgr tmc pudd jrgf ` igrh ukhcr tcksngk, j jgr `jrnitngk`d jgric, K jgr ` kgrf`d jgric, `kh H jgr tmc hr`a jgric cxcrtch, jgr cx`fpdc,

    by `nr gk ` sly hnvcr. @t tmc jukh`fckt`d dcvcd, `dd tmcsc jgrics j`dd nktg twg typcs?

    (0) tmc ar`vnt`tngk`d jgric, gj wmnim wcnamt ns gur gkdy cx`fpdc, `kh ( 2 ) tmccdcitrgf`akctni jgric, wmnim nkiduhcs wntmgut cxicptngk W `dd tmc gtmcrs. Xmc jgrictm`t f`lcs `k cdcitrni`ddy im`rach b`ddggk stnil tg ` w`dd `kh tmc jgric, wntm wmnim `f`akct pnils up `k nrgk k`nd `rc gtmcr cx`fpdcs gj tmc cdcitrgf`akctni jgric. Nk j`it ,

    `snhc jrgf tmc ar`vnt`tngk`d jgric, `dd jgrics tm`t wc i`k cxpcrnckic hnrcitdy `s ` pusmgr pudd `rc cdcitrgf`akctni wmck cx`fnkch idgscdy. Xm`t ns, `dd suim jgrics, nkiduhnkajrnitngk`d jgrics, kgrf`d jgrics, igkt`it jgrics,hr`a jgrics, `kh tcksngk jgrics, nkvgdvc,jukh`fckt`ddy, cdcitrgf`akctni jgrics cxcrtch by gkc `tgf gk `kgtmcr. Xmc tcksngk nk` t`ut rgpc, jgr cx`fpdc, ns f`nkt`nkch gkdy bci`usc tmc `tgfs gj tmc rgpc `ttr`it gkc`kgtmcr.

    Xmc gkdy gtmcr jukh`fckt`d jgrics lkgwk tg giiur bgtm `it gvcr suim smgrthnst`kics tm`t wc i`kkgt cxpcrnckic tmcf hnrcitdy tmrguam gur scksgry pcricptngks.

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    * Xmc Urcsckt Ucrjcit cxprcsscs `itngks tm`t m`ppckch bcjgrc kgw `t `kukspcinjnch tnfc nk tmc p`st. (Xmc cx`it tnfc nt m`ppckch ns kgt nfpgrt`kt)* Xmc Urcsckt Ucrjcit ns `dsg usch wntm snkic `kh jgr tg cxprcss ` sntu`tngk tm`t

    bca`k nk tmc p`st `kh igktnkucs tg tmc prcsckt.

    Xr`ksd`tc nktg Znctk`fcsc?0. Xmc `strgkgfcrs jrgf Y`k Jr`kinsig Yt`tc Sknvcrsnty m`vc oust jgukh tmrcc d`rac

    pd`kcts `rgukh Spsndgk @khrgfch`c.

    2. Ycgud Ygutm Lgrc` m`s ckhch ` yc`r dgka rcicssngk.9. F`ky `utgfgbndc p`ssckacrs m`vc sujjcrch kcil nkourncs wmck struil by i`rs

    jrgf bcmnkh.

    Xr`ksd`tc nktg Ckadnsm?0. Lmn duka v trka dka lmka anka km`u. Xrka dka pmtmui vg an` ti

    bn trka di, v v tmk i tmtm`y n lmn vtr ky m`y vtr lmi.2. Di f` st d ft di kai imnu vn imuyk ka an` m`n bft tnp xi.

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    SKNX 8

    IGFU@R@XNZCY @KH YSUCRD@XNZCY

    URCYCKX@XNGK

    0. Dggl `t tmc pniturc gj ` truil rgddnka hgwk ` mndd `kh rgddcr sl`tc fgvnka `t tmcs`fc spcch. Qm`t m`s fgrc fgfcktuf7

    2. Rc`h tmc jgddgwnka p`ss`ac. ^gu i`k jnkh tmc `kswcr.FGFCKXSF

    Qc `dd lkgw tm`t ` f`ssnvc truil ns fgrc hnjjniudt tg stgp tm`k ` sf`dd i`rfgvnka `t tmc s`fc spcch. Qc s`y tmc truil m`s fgrc fgfcktuf tm`k tmc i`r. Byfgfcktuf wc fc`k nkcrtn` nk fgtngk, gr fgrc spcinjni`ddy, tmc f`ss gj `k gbocitfudtnpdnch by nts vcdginty. Xm`t ns?

    Fgfcktuf 6 f`ss vcdginty 6 f v

    Qmck hnrcitngk ns kgt `k nfpgrt`kt j`itgr , wc i`k s`y?Fgfcktuf 6 f`ss spcch

    wmnim wc stndd `bbrcvn`tc fv.

    @ truil m`s ` d`racr fgfcktuf tm`k ` i`r fgvnka `t tmc s`fc spcch bci`uscnts f`ss ns mc`vncr.

    @ truil rgddnka hgwk ` mndd m`s fgrc fgfcktuf tm`k ` rgddcr sl`tc fgvnka `ttmc s`fc spcch, bci`usc tmc truil ns fgrc f`ssnvc tm`k tmc rgddcr sl`tc. But nj tmctruil ns `t rcst `kh tmc rgddcr sl`tc fgvcs, tmck tmc sl`tc m`s ` d`racr fgfcktuf tm`ktmc truil bci`usc gkdy tmc sl`tc m`s spcch. Nj tmc truil, tmc i`r `kh tmc rgddcr sl`tcfgvc `t tmc s`fc spcch, tmc truil m`s tmc d`racst fgfcktuf `kh tmc sl`tc m`s tmcsf`ddcst fgfcktuf.

    ( Jrgf Igkicptu`d Umysnis)

    9. @rc tmc st`tcfckts Xruc gr J`dsc. Igrrcit tmc j`dsc st`tcfckts?`. @ f`ssnvc truil ns m`rhcr tg stgp tm`k ` sf`dd i`r fgvnka `t tmc s`fc spcch.

    b. @ truil m`s ` mc`vncr f`ss tm`k ` rgddcr sl`tc.i. @ i`r ns `s bna `s ` truil.h. @ rgddcr sl`tc m`s ` d`racr fgfcktuf tm`k ` i`r fgvnka `t tmc s`fc spcch.c. Fgvnka `t tmc s`fc spcch tmc truil m`s tmc d`racst fgfcktuf nk igfp`rnsgk wntm

    tmc i`r `kh tmc sl`tc, bci`usc nt ns tmc fgst f`ssnvc tmnka.

    8. Kgtnic tmc `hocitnvcs wc usc tg igfp`rc tmnkas.8.0/ d`rac W d`racr mc`vy W mc`vncrhnjjniudt W fgrc hnjjniudt f`ssnvc W fgrc f`ssnvc

    8.2/ d`rac W d`racstsf`dd W sf`ddcstf`ssnvc W fgst f`ssnvc

    8.9/ `s bna `stmc s`fc ( spcch )

    8.8/ Ar`ff`r qucstngks

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    Qmck hg ygu usc W cr / W cst7

    W ncr / W ncst7

    fgrc / fgst7

    Qmck hg ygu usc? `s + `ho + `s

    tmc s`fc + kgukUR@IXNIC

    0. Qrntc tmc igfp`r`tnvc `kh supcrd`tnvc gjbgrnka imc`p jnkc jukky m`khsgfcm`rh mgkcst nktcrcstnka d`zy kcrvgus

    s`h s`jc stupnh ukigfjgrt`bdc

    uscjud vngdckt wct

    2. @kswcr tmc qucstngks , usnka nrrcaud`r igfp`rnsgk?aggh / wcdd W bcttcr W bcst < b`h W wgrsc W wgrst

    j`r W j`rtmcr / jurtmcr W j`rtmcst / jurtmcst

    f`ky / fuim W fgrc W fgst < dnttdc W dcss W dc`st

    Cx`fpdc? Nj Nf kgt m`ppy wntm tmc pck Nvc agt, wm`t smgudh N hg7 Buy ` bcttcr pck.

    `.Xmrcc mukhrch stuhckts cktcrch `k Ckadnsm Gr`tgry Igktcst. F`x wgk.Qmy7

    b. Qmy hgcs nt t`lc dgkacr jgr fc tg w`dl tg tmc pgst gjjnic tm`k tg tmc p`rl7

    i. Xmc Bd`ils m`vc agt ` bna mgusc . Xmc Brgwks m`vc agt ` sf`dd jd`t 7 Qmy7

    ( @kswcr nk twg w`ys )

    h. N m`h ` igdh. N wckt tg wgrl, but dcjt c`rdy `kh wckt mgfc tg bch. Qmy7

    9. QrntnkaDggl `t tmc nkjgrf`tngk `bgut O`il `kh F`rl. Qrntc scktckics igfp`rnka tmcf?Cx`fpdc? O`il wckt tg tmc s`fc simggd `s F`rl.

    O`il F`il

    YimggdMcnamtQcnamtOgbBgrk

    Y`d`ryMgdnh`yImndhrck

    Dcchs M.Y0.=5f:1 la`iigukt`kt21 / 1 / :8

    2:,5553 wccls2

    Dcchs M.Y0.15f:5 la`iigukt`kt03 / 2 / :2

    95,5559 wccls2

    8. Ypc`lnka

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    Xcdd `bgut ygu `kh ygur j`fndy usnka tmrcc igfp`r`tnvcs, tmrcc supcrd`tnvcs `khtmrcc wntm `s`s.

    Cx`fpdcs?Nf t`ddcr tm`k fy brgtmcr, but tmnkkcr tm`k mnf.Fy j`tmcr ns tmc t`ddcst.Fy brgtmcr ns kgt `s m`rh wgrlnka `s fc.

    YLNDDY HCZCDGUFCKX

    Rc`hnka0. Urc W rc`hnka t`slXry tg jndd nk tmc bd`kls wntm gkdy gkc kguk ( snkaud`r gr pdur`d )

    Xwg gj myhrgack igfbnkc wntm gkc gj gxyack tgjgrf ` fgdciudc gj w`tcr.

    Cvcrytmnka ygu scc, mc`r, tguim, jccd, gr sfcdd ns f`hc gj ...

    2. Xmc gkdy kguk ns `tgf (s).^gu `rc agnka tg rc`h ` tcxt `bgut `tgfs `kh kuidcn.Imcil tmc kcw wgrhs nk ygur hnitngk`ry?

    XMC YXRSIXSRC GJ @XGFY

    @k `tgf igksnsts gj ` icktr`d, `dfgst uknf`ank`bdy igfp`it `kh hcksc kuidcustm`t ns surrgukhch by gkc gr fgrc dnamt wcnamt cdcitrgks. @k `tgf ns usu`ddyigksnhcrch tg bc spmcrni`d< sg ns tmc kuidcus. Xmc r`hnus gj ` typni`d `tgf ns gk tmcgrhcr gj 0505f< tmc r`hnus gj ` kuidcus ns 055,555 tnfcs sf`ddcr, `bgut 05 -03f. @k`tgf ns mcdh tgactmcr by cdcitrni`d `ttr`itngk bctwcck tmc cdcitrgks, wmnim `rccdcitrni`ddy kca`tnvc, `kh prgtgks, wmnim `rc cdcitrni`ddy pgsntnvc `kh rcsnhc wntmnk tmckuidcus. Xmc k`turc gj tm`t `ttr`itngk W kgw ygu fnamt rc`dnzc tm`t wcrc nt kgt prcsckt,`tgfs igudh kgt cxnst, `kh sg kcntmcr igudh ygu.

    Fgst pcgpdc lkgw wc `rc `dd f`hc gjtmc s`fc lnkhs gj `tgfs. But wm`tfgst pcgpdc hgkt lkgw ns tm`t wc `rc

    f`hc gj tmc s`fc `tgfs `tgfs tm`tiyidc jrgf pcrsgk tg pcrsgk `s wcbrc`tmc, swc`t, `kh v`pgrnzc.

    Jna.9 Xmcrc `rc `s f`ky `tgfs nk ` kgrf`dbrc`tm gj `nr `s tmcrc `rc brc`tms gj`nr nk tmc `tfgspmcrc gj tmc wgrdh.

    XMC YXRSIXSRC GJ KSIDCN

    Xmc snfpdcst kuidcus, tm`t gj igffgk myhrgack, m`s ` snkadc prgtgk. Xmcrc `rctwg gtmcr, r`rc, vcrsngks gj myhrgack? tmcy hnjjcr jrgf tmc igffgk vcrsngk by tmc

    prcsckic gj gkc gr twg kcutrgks (cdcitrni`ddy kcutr`d p`rtnidcs) nksnhc tmc kuidcus.

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    Myhrgack, nk `ky gj nts vcrsngks, ns `k cx`fpdc gj `k cdcfckt< c`im cdcfckt nshnstnkaunsmch jrgf `dd tmc gtmcrs by tmc kufbcr gj prgtgks nk tmc kuidcus. Qmck tmcrcns gkdy gkc prgtgk, tmc cdcfckt ns myhrgack. Qmck, nkstc`h,tmcrc `rc snx, tmc cdcfcktns i`rbgk. Xmc v`rngus vcrsngk gj c`im cdcfckt `rc i`ddch nsgtgpcs< tmcy `rchnstnkaunsmch by tmc kufbcr gj kcutrgks.

    Rguamdy spc`lnka, tmc purpgsc gj tmc kcutrgks ns tg aduc tgactmcr tmc prgtgks,wmnim, bcnka `dd cdcitrni`ddy pgsntnvc `kh idgscdy p`ilch, strgkady rcpcd gkc `kgtmcr. Njtmc kcutrgks hnh kgt prgvnhc tmc aduc, tmc gkdy typc gj `tgf tm`t igudh cxnst wgudh bcigffgk myhrgack< `dd gtmcrs wgudh bdgw `p`rt.

    Yuim nkst`bndnty i`k bc jgukh nk f`ky nsgtgpcs gj igffgk cdcfckts, buttm`kljuddy kgt tmc cdcfckts gk wmnim ygur cxnstckic hcpckhs. Jgr cx`fpdc, gj tmc 01nsgtgpcs gj igppcr, `dd but twg `rc ukst`bdc `kh ukhcrag tr`ksjgrf`tngks tg bcigfcgtmcr cdcfckts. Xmc st`bdc nsgtgpcs `rc tmc gkcs usch nk cdcitrgknis `kh gtmcrtcimkgdgay.

    ( Jrgf Jukh`fckt`ds gj Umysnis )

    Igfprcmcksngk imcil?

    0. @kswcr tmc jgddgwnka qucstngks?

    `. Qm`t hgcs `k `tgf igksnst gj7b. Ns `k `tgf tmc s`fc snzc `s ` kuidcus7i. Mgw ns `k `tgf mcdh tgactmcr7h. Qm`t hgcs tmc snfpdcst kuidcus m`vc7c. Mgw hg wc hnstnkaunsm `k cdcfckt jrgf `dd tmc gtmcrs7j. Mgw hg wc hnstnkaunsm nsgtgpcs gj `k cdcfckt7a. Qm`t ns tmc purpgsc gj tmc kcutrgks7m. @rc `dd nsgtgpcs gj igppcr st`bdc72. F`tim ` wgrh nk tmc tcxt tg tmc jgddgwnka hcjnkntngks?

    `. Xmc sf`ddcst p`rtnidc gj `k cdcfckt igksnstnka gj prgtgks `kh kcutrgks nk ` kuidcussurrgukhch by cdcitrgks.

    b. @ id`ss gj nhcktni`d `tgfs.i. Xmc v`rngus vcrsngks gj c`im cdcfckt.h. @k cdcfckt igksnstnka gj snx prgtgks.9. Hnsiussngk?

    Ns ygur br`nk f`hc gj `tgfs tm`t wcrc gkic p`rt gj @dbcrt Cnkstcnk.

    Dnstcknka?^gu `rc agnka tg dnstck tg tmc brncj bngar`pmy gj @dbcrt Cnkstcnk. ^gu wndd mc`rsgfc pd`ic k`fcs, tnfcs nk tmc tcxt. Qm`t hg tmcy rcjcr tg7

    0. Sdf, Acrf`ky2. 08 F`rim , 0=1>9. Ywnss Jchcr`d Nkstntuhc gj Xcimkgdgay nk _urnim.8. 0>55.3. Ywnss U`tckt Gjjnic.:. W 2:1. 0>03.

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    Jna.8 @dbcrt Cnkstcnk

    D@KAS@AC RCZNCQ

    # Igfp`r`tnvcs `kh Yupcrd`tnvcs

    @hocitnvcs m`vc ` igfp`r`tnvc `kh supcrd`tnvc jgrf. @hocitnvcs `dsg igfbnkcwntm `s `s tg cxprcss cqu`dnty< `kh kgt `s / sg `s tg cxprcss nkcqu`dnty.

    Xr`ksd`tc nktg Znctk`fcsc?0. @ dgka pckhuduf m`s ` arc`tcr rgt`tngk`d nkcrtn` tm`k ` smgrt pckhuduf.2. Xmc icktrc gj Ar`vnty ns dnamtdy dgwcr nk wgfck tm`k nk fck bci`usc wgfck tckhtg bc prgpgrtngk`ddy d`racr nk tmc pcdvns `kh sf`ddcr nk tmc smgudhcr. Xr`ksd`tc nktg Ckadnsm?0. Kauyk t lmka tmtkmnk snkm r` m`y ft n. Ii kauyk ti tmlt mp

    vn km`u tg r` kmka mt dk mk an d pmk t.2. Ii mt ibk d ii mt lmka tmbimn` r` tmkm ii mt kmmk i

    k`.

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    SKNX 3

    URCYCKX YNFUDC @KH URCYCKX IGKXNKSGSY

    URCYCKX@XNGK

    0. Rc`h tmc jgddgwnka p`ss`ac `bgut tmc spcch gj dnamt?Xmc spcch gj dnamt ns tmc spcch dnfnt jgr `dd f`ttcr. Yuppgsc tm`t `t tmc fgfckt

    twg sp`icsmnps `rc tr`vcddnka `t kc`rdy tmc spcch gj dnamt. Xmcy `rc fgvnka hnrcitdytgw`rhs c`im gtmcr. Xmc rc`dfs gj sp`ictnfc jgr c`im smnp hnjjcr nk suim ` w`y tm`t tmcrcd`tnvc spcch gj `pprg`im, jrgf `ky jr`fc gj rcjcrckic, ns stndd dcss tm`k tmc spcch gjdnamt. Jgr cx`fpdc, wmck bgtm smnps `rc tr`vcddnka tgw`rhs c`im gtmcr `t =5 % tmcspcch gj dnamt rcd`tnvc tg tmc c`rtm, `k gbscrvcr gk c`im smnp i`k fc`surc mcr spcch gj`pprg`im `s >= % tmc spcch gj dnamt. Xmcrc `rc kg inriufst`kics wmcrc tmc rcd`tnvcspcchs gj `ky f`tcrn`d gbocits surp`ss tmc spcch gj dnamt.

    2. Igfp`rc tmc scktckics bcdgw?

    Xmc spcch gj dnamt nstmc spcch dnfnt jgr `dd f`ttcr.

    Xwg sp`icsmnps `rc fgvnka `t kc`rdy tmc spcch gj dnamt `t tmc fgfckt.

    Xmcy `rc fgvnka hnrcitdy tgw`rhs c`im gtmcr.

    9. Ar`ff`r qucstngks?

    Qm`t tckscs `rc tmc twg vcrb jgrfs nk tmcsc scktckics?

    + Qmnim tcksc cxprcsscs ` truc j`it7

    + Qmnim tcksc cxprcsscs `k `itnvnty m`ppcknka kgw7

    8. Igfpdctc tmc rudc?Xmc Urcsckt Igktnkugus tcksc ns jgrfch wntm tmc prcsckt tcksc gj `uxndn`ry+ tmc p`rtninpdc.

    UR@IXNIC

    0. Ar`ff`rHcinhc wmnim ns tmc igrrcit vcrb jgrf?

    `. Xmc C`rtm rgt`tcs / ns rgt`tnka gk nts `xns, `kh grbnts/ ns grbntnka tmc suk `dgka wntmgtmcr pd`kcts.

    b. Kgw nk tmc inty tmc ckcray tr`vcds / ns tr`vcddnka tmrguam wnrcs tg mgfcs, wmcrc nt ns

    usch jgr dnamtnka, mc`tnka, igglnka.i. Qmck wc snt / `rc snttnka gk ` j`st fgvnka tr`nk, wc m`vc kg spcch `t `dd rcd`tnvc tg

    tmc tr`nk.h. Xmc lcttdc bgnds / ns bgndnka. I`k ygu turk nt gjj, pdc`sc7c. Q`tcr bgnds / ns bgndnka `t 055 hcarccs icdsnus.j. Xgh`y nk pgwcr st`tngks, nk j`itgrncs `kh nk gur i`rs, wc burk/`rc burknka fgrc `kh

    fgrc jgssnd jucds `kh tmns prghuics/ns prghuinka muac qu`ktntncs gj IG2.a. Xmc `fgukt gj IG2nk tmc `tfgspmcrc nkirc`scs / ns nkirc`snka cvcry yc`r.m. Igfputcr sinckic im`kacs / ns im`kanka tmc w`y ygu `kh ygur imndhrck dc`rk.

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    n. @ pcrsgk gr `k gbocit i`k `imncvc tcrfnk`d vcdginty wmck mc gr nt j`dds / ns j`ddnkatgw`rh tmc C`rtm.

    2. Y`y mgw tmc tmnkas `rc im`kach?`. Xmc idnf`tc ( act ) w`rfcr.

    b. Xm`t imndh ( argw ) bnaacr cvcry h`y.i. Xmc uknvcrsc ( cxp`kh ) , `kh m`s bcck snkic nts bcankknka.h. Xmc pgdntni`d sntu`tngk ( act ) wgrsc.c. Fck ( dnvc ) dgkacr.j.

    Nk wnktcr tmc h`ys ( act ) smgrtcr.a. Hns`strgus jdgghs ( hcstrgy ) ` dgt gj prgvnkics.

    m. Gdhcr pcgpdc ( bcigfc ) fgrc nsgd`tch.n. Xm`t jukky kgnsc ( act ) dguhcr.9. Ypc`lnkaHnsiuss nk argups wm`t ns m`ppcknka tg sgfc gj tmc jgddgwnka.

    Cx`fpdc? Kgw`h`ys ukcfpdgyfckt ns bcigfnka vcry scrngus. tmc wgrdhs pgpud`tngk prnics tmc wgrdhs jgrcsts pgddutngk rg`hs fchni`d i`rc

    tcck`acrsYLNDDY HCZCDGUFCKX

    Rc`hnka `kh spc`lnka0. UrcW rc`hnka t`sl0.0/ Qc `dd lkgw tm`t tmc c`rtm `dw`ys fgvcs rgukh tmc suk. I`k ygu cxpd`nk wmy70.2/ Ssc ygur hnitngk`ry tg imcil tmc fc`knka gj tmc jgddgwnka wgrhs?

    ar`vnt`tngk, `ttr`itch, d`w, `tgf, pd`kcts.Uut gkc gj tmc anvck wgrhs nk c`im sp`ic?`. Xmc c`rtm ns mcdh kc`r tmc suk , wmnim ns >9 fnddngk fndcs `w`y, by tmc jgric gj

    b. Qmnim twg arc`t sincktnsts c`im a`vc us ` gj ar`vnt`tngk7i. `rc sg sf`dd tm`t wc i`kkgt scc tmcf.h. Qmck tmc f`akct tmc kcchdc , tmc kcchdc turks.c. Oupntcr ns tmc d`racst gj tmc 2. Rc`h tmc p`r`ar`pm bcdgw?

    AR@ZNX@XNGK

    Ar`vnt`tngk ns ` vcry nfpgrt`kt jgric nk tmc uknvcrsc. Cvcry gbocit m`s `ar`vnt`tngk`d pudd, wmnim ns r`tmcr dnlc f`akctnsf. But, ukdnlc f`akctnsf, ar`vnt`tngk

    ns kgt jgukh gkdy nk nrgk `kh stccd. Nt ns nk cvcry gbocit d`rac gr sf`dd, but d`racgbocits, suim `s tmc c`rtm, m`vc ` strgkacr pudd tm`k sf`dd gkcs.

    Ynr Ns``i Kcwtgk, tmc arc`t sincktnst gj tmc scvcktccktm icktury, jnrst stuhnchar`vnt`tngk. Qmck mc w`s ` bgy, mc gjtck s`w `ppdcs j`ddnka tg tmc argukh. Mcwgkhcrch wmy tmcy jcdd tgw`rhs tmc c`rtm, `kh wmy tmcy hnh kgt jdy up nktg tmc sly.@iigrhnka tg tmc d`w wmnim mc d`tcr prghuich, cvcrytmnka nk tmc uknvcrsc `ttr`itscvcrytmnka cdsc tgw`rhs ntscdj. Xmc suk `ttr`its tmc c`rtm `kh tmc c`rtm tmc suk. Xmcc`rtm `ttr`its tmc fggk `kh tmc fggk tmc c`rtm. @dtmguam tmc bnaacr gbocit m`s tmc

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    strgkacr `ttr`itngk, `dd gbocits, nk j`it, m`vc sgfc< but wc hg kgt kgtnic tmcar`vnt`tngk`d pudd gj ` bggl bci`usc tmc pudd gj tmc c`rtm ns vcry fuim arc`tcr.

    Qmy hgcs tmc c`rtm `dw`ys fgvc rgukh tmc suk7 Xmc suks ar`vnt`tngk anvcstmc `kswcr. Xmc c`rtm ns `dw`ys trynka tg fgvc `w`y nk ` str`namt dnkc, but tmc suk ns`dw`ys puddnka nt b`il. Yg nts ogurkcy ns agnka gk rgukh `kh rgukh tmc suk. Xmc suk nsgkc gj tmc st`rs nk tmc a`d`xy, nk wmnim tmcrc `rc `bgut 055,555 fnddngk st`rs. Xmcscst`rs jgrf ` argup, tmc sm`pc gj wmnim ns r`tmcr dnlc tmc sm`pc gj ` w`tim.

    Ar`vnt`tngk ns tmc jgric wmnim ns mgdhnka `dd tmc `tgfs gj tmc c`rtm tgactmcr, `ddtmc `tgfs gj ` st`r tgactmcr. Nt ns `dsg mgdhnka us gk tmc c`rtm< nj tmcrc wcrc kg

    ar`vnt`tngk, wc `kh cvcrytmnka cdsc wgudh jdy gjj tmc c`rtm nktg sp`ic.Cnkstcnk prghuich ` kcw d`w gj ar`vnt`tngk. Nts f`nk rcsudts `rc tmc s`fc `s tmc

    rcsudts gj Kcwtgks d`w, but nk vcry sf`dd `kh jnkc f`ttcrs, Cnkstcnks d`w anvcshnjjcrckt rcsudts. Gkc gj tmcsc ns tm`t ar`vnt`tngk bckhs dnamt ` dnttdc< but `iigrhnka tg

    Kcwtgks d`w ar`vnt`tngk m`s vcry dnttdc cjjcit gk dnamt. Cnkstcnk smgwch tmns j`it byfc`ks gj f`tmcf`tnis, `kh kgt by cxpcrnfckt.

    Yt`r sccfs tg bc mcrcnj ygu dggljrgf tmc c`rtm

    st`r

    C`rtm Jna.3 Xmc dnamt gj ` st`r p`ssnka tmc suk

    Xmns rcsudt gj mns d`w w`s tcstch hurnka `k cidnpsc gj tmc suk. Ssu`ddy, wmck tmcdnamt gj ` st`r p`sscs tmc suk, wc i`kkgt scc nt, tmc suk tgg brnamt. But hurnka `kcidnpsc, tmc suks dnamt ns smut gut by tmc fggk< tmck wc i`k scc tmc dnamt gj tmc st`r.Xmc `strgkgfcrs wmg w`timch kgtnich tm`t tmc st`r `ppc`rch tg im`kac nts pgsntngk `

    dnttdc.Xmc i`usc gj tmns ns tm`t tmc st`rs dnamt ns turknka jrgf tmc str`namt dnkc `s ntp`sscs tmc suk. Xmc suks ar`vnt`tngk ns bckhnka tmc bc`f gj dnamt. Xmns smgwch tm`tCnkstcnks d`w ns rnamt.

    ( Jrgf Cdcfckt`ry Yincktnjni Ckadnsm Ur`itnic)

    Igfprcmcksngk imcil?

    0. @rc tmc scktckics truc gr j`dsc. Igrrcit tmc j`dsc scktckics?`. @ ar`vnt`tngk`d pudd ns dnlc f`akctnsf tm`t ns jgukh nk nrgk `kh stccd.

    b. Xmc rcsudts gj Cnkstcnks d`w gj ar`vnt`tngk `rc tmc s`fc `s tmgsc gj Kcwtgks d`w.i. Cnkstcnk hnh ` dgt gj cxpcrnfckts tg jnkh gut mns d`w.h. Xmc bnaacr gbocit m`s tmc strgkacr `ttr`itngk.2. @kswcr tmc qucstngks bcdgw?`. Nk wmnim icktury w`s Kcwtgk bgrk7

    b. Qm`t qucstngk hnh Kcwtgk `sl mnfscdj wmck mc s`w `ppdcs j`ddnka7i. Qmy hgkt wc kgtnic tmc ar`vnt`tngk`d pudd gj ` bggl7h. Qm`t ns tmc dnttdc hnjjcrckic bctwcck Cnkstcnks d`w `kh Kcwtgks d`w gj

    ar`vnt`tngk7c. Qmy i`k wc scc sgfc st`rs nk h`ytnfc hurnka `k cidnpsc7

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    9. Kgtnic?Xmc c`rtm `ttr`its tmc fggk `kh tmc fggk tmc c`rtm ( 6 `ttr`its tmc c`rtm )Xmc wgrdh `ttr`its ns dcjt gut.

    Dc`vc gut `s f`ky wgrhs `s ygu i`k nk tmcsc scktckics?`. Xmcrc `rc fgrc `tgfs nk tmns ad`ss tm`k tmcrc `rc nk tm`t bnt gj fct`d.

    b. Nt ns j`rtmcr tg tmc suk tm`k nt ns tg tmc fggk.i. @ f`akct `ttr`its ` stccd pnk , `kh tmc suk `ttr`its tmc c`rtm.8. Hnsiussngk?

    Cxpd`nk wmy wc hg kgt ar`vnt`tc tgw`rh gtmcr pcgpdc, bundhnkas, hnst`kt pd`kcts gr

    st`rs.

    Dnstcknka KSFBCRY^gu `rc agnka tg dnstck tg sgfc nktcrcstnka j`its `bgut Ckadnsm. Jndd tmckufbcrs tm`t ygu mc`r nktg tmc a`ps?

    0. Ckadnsm ns `k gjjnin`d gr ukgjjnin`d d`kau`ac nk iguktrncs.2. Ckadnsm ns tmc k`tnvc d`kau`ac nk .iguktrncs.9. @k `vcr`ac k`tnvc spc`lcr uscs bctwcck `khwgrhs nk

    igkvcrs`tngk.8. Xmc Ckadnsm d`kau`ac igkt`nks fgrc wgrhs tm`k `ky gtmcr d`kau`acs. Xmc 0>=>

    Gxjgrh Hnitngk`ry gj Ckadnsm m`s cktrncs. Mgwcvcr, tmc

    tgt`d kufbcr gj wgrhs nkiduhnka sincktnjni, fchni`d `kh tcimkni`d tcrfs ns wcddgvcr .

    Xr`ksd`tc nktg Znctk`fcsc?0. Ar`vnty ns tmc k`fc anvck tg tmc jgric gj `ttr`itngk bctwcck gbocits, cvck tmguam

    wc hg kgt tmgrguamdy ukhcrst`kh nt.2. Xmc fggk `kh gtmcr gbocits nk grbnt `rgukh tmc c`rtm `rc `itu`ddy j`ddnka tgw`rhs

    tmc c`rtm but m`vc arc`t ckguam t`kacktn`d vcdginty tg `vgnh mnttnka tmc c`rtm.

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    SKNX :

    U@YX IGKXNKSGSY / U@YX UCRJCIX W URCUGYNXNGKY

    URCYCKX@XNGK

    0. M`vc ygu cvcr scck `k cidnpsc nk ygur dnjc7@rc ygu `jr`nh gj cidnpsc 7

    2. Rc`h tmc jgddgwnka stgry `bgut Imrnstgpmcr Igdufbus `kh `k cidnpsc gj tmc fggk.sm`hgw

    C`rtm Fggk

    Jna.: @k cidnpsc gj tmc Fggk

    CIDNUYC

    Xmcrc ns ` stgry `bgut Imrnstgpmcr Igdufbus `kh `k cidnpsc gj tmc Fggk.Xmcfck gj tmc nsd`kh gj Mnsp`kngd` ( nk tmc Qcst Nkhncs ) suhhckdy rcjusch tg brnka `kyfgrc jggh. Igdufbus kcchch jggh `kh mc i`ddch tmc fck tgactmcr. Mc m`h stuhnch gkcgj mns bggl `kh mc lkcw tmc h`tc gj tmc kcxt cidnpsc. Mc tgdh tmc fck tm`t Agh w`s`kary. Agh w`s agnka tg f`lc tmc fggk h`rl tg smgw tmns. Xmc fck dgglch up tmcsly. Xmcy s`w tmc bcankknka gj `k cidnpsc, `kh tmc fggk agt h`rlcr `kh h`rlcr. Xmcywcrc `jr`nh `kh `slch Igdufbus tg mcdp tmcf. Yg mc dcjt tmcf `kh wckt tg mns rggf nktmc smnp. Mc w`ntch tmcrc `dgkc `kh tmck rcturkch. Mc w`s sfndnka kgw, `kh mc tgdh

    tmc fck kgt tg bc s`h. Mc s`nh tm`t Agh m`h jgranvck tmcf. Xmck mc pgnktch tg tmcfggk. Xmc cidnpsc w`s ckhnka< tmc c`rtms sm`hgw w`s bcankknka tg fgvc `w`y< tmcdnamt w`s acttnka brnamtcr. Xmck `dd tmc fck wcrc ad`h `kh tmcy prgfnsch tg brnkasgfc jggh. Xmcy wcrc sg `jr`nh gj Igdufbus tm`t tmcy kcvcr stgppch tmc suppdy gjjggh `a`nk.

    ( Jrgf Cdcfckt`ry Yincktnjni Ckadnsm Ur`itnic )

    9. Ar`ff`r qucstngks9.0/ Qc i`k usc tmc U`st Ynfpdc `kh tmc U`st Igktnkugus tgactmcr.

    Qmck mc pgnktch tg tmc fggk tmc cidnpsc w`s ckhnka, tmc c`rtms sm`hgw w`sbcankknka tg fgvc `w`y, tmc dnamt w`s acttnka brnamtcr.

    Qmnim tcksc cxprcsscs dgka `itnvntncs usch tg hcsirnbc tmc sickc7

    Qmnim tcksc cxprcsscs smgrtcr `itnvntncs tm`t m`ppckch nk tmc fnhhdc7

    9.2/ Dggl `t twg cx`fpdcs nk tmc tcxt . Qmy ns tmc U`st Ucrjcit usch 7

    Mc m`h stuhnch gkc gj mns bggl , `kh mc lkcw tmc h`tc gj tmc kcxt cidnpsc.

    Mc s`nh tm`t Agh m`h jgranvck tmcf.

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    Igfpdctc tmns rudc? Xmc U`st Ucrjcit ns jgrfch wntm tmc `uxndn`ry vcrb..........+tmc............

    UR@IXNIC

    0. Ssc tmc U`st Ynfpdc gr tmc U`st Igktnkugus nk tmc jgddgwnka?`. Nk F`y 0>80 Ynr Jr`kl Qmnttdc (nkvckt )` oct ckankc. @t tmc s`fc tnfc

    tmc Acrf`ks `dsg (bundh) .`kgtmcr gkc, but kcntmcr iguktry (tcdd)

    tmc gtmcr.b. Xmc nhc` gj ar`vnty (giiur) tg Kcwtgk wmndc mc (snt) ukhcr `k `ppdctrcc gk mns fgtmcrs j`rf.

    i. Qmck N (w`dl) nk tmcy (t`dl ) `bgut b`bncs.h. N ( i`dd )Rgacr `t knkc d`st knamt, but mc (bc, kgt ) `t mgfc. Mc

    (stuhy) `t tmc dnbr`ry.

    c. Nk 0>99, wmndc Cnkstcnk (vnsnt) tmc Skntch Yt`tcs, Mntdcr (igfc) tgpgwcr.

    j. Ymc (fcct) mcr musb`kh wmndc smc (tr`vcd ) nk Caypt.2. Ognk tmc bcankknka `kh ckhs tg f`lc scksnbdc scktckics?

    Bcankknkas Ckhs

    `. @jtcr mc m`h trnch gk snx p`nrs gj smgcsb. @jtcr F`ry m`h hgkc `dd tmc smgppnkai. Qmck N m`h w`smch `kh hrnch tmc d`st

    pd`tc

    h. Qmck F`rl m`h dgglch tmrguam `dd tmchr`wcrs nk mns rggf

    c. Qmck mc m`h jnknsmch c`tnka dukim

    - mc hcinhch mc dnlch tmc jnrst gkcs bcst.- mc st`rtch agnka tmrguam tmc iupbg`rhs

    hgwkst`nrs.

    - smc tggl ` smgrt w`dl rgukh tmc p`rl.- mc wckt tg tmc i`jc nk tmc squ`rc jgr `

    iup gj igjjcc.

    - U`ud i`fc nk `kh gjjcrch tg mcdp.

    Kgtc? Qc gjtck usc tmc U`st Ucrjcit `jtcr wmck `kh `jtcr tg smgw tm`tsgfctmnka w`s igfpdctcdy jnknsmch.

    9. Ssc wmck gr `jtcr tg f`lc gkc scktckic jgr c`im sntu`tngk?

    `. N wrgtc tg fy jrnckh. Xmck N w`timch tcdcvnsngk jgr `k mgur.b. Cvcrybghy m`h ` im`kic tg s`y wm`t tmcy tmguamt. Xmck wc tggl ` vgtc.i.

    Ymc stgppch trynka tg dgsc wcnamt. Ymc dgglch fuim mc`dtmncr.h. Mc bguamt prcsckts jgr cvcrygkc nk mns j`fndy. Xmck mc bguamt sgfctmnka jgrmnfscdj `s wcdd.

    YLNDDY HCZCDGUFCKX

    Rc`hnka0. Ssc ygur hnitngk`ry tg imcil tmc fc`knka gj tmcsc wgrhs

    rgpc (k) iydnkhcrs (k) br`lc (k) jrgzck (`ho) tmrgw (v)

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    2. Uut ` anvck wgrh nktg c`im a`p.`. Qc tnch tmc tmncjs jcct wntm ` ......

    b. Xmc ckankc gj tmns i`r m`s jgur . .......i. Uctcr put tmc gk, kh trnch tg stgp tmc i`r.

    h. Xmcy hrgvc scvcr`d fgtgr i`rs `irgss tmc d`lc.

    c. Mgw j`r i`k ygu 7

    9. Rc`h tmc tcxt qunildy. Jnkh fgrc cx`fpdcs gj tmc U`st Igktnkugus `kh tmc U`stUcrjcit.

    Jna.1 Cvcrytmnka ns bugych upby ` jgric cqu`d tg tmc wcnamt

    gj`nr nt hnspd`ics.Qmy, tmck,

    hgcskt cvcrytmnka jdg`t dnlc tmnsb`ddggk7

    NK @ B@DDGGK

    Fck usch tg tr`vcd ` dgka w`y nk b`ddggks. @ f`k gkic jdcw 0,=>5 fndcs nk `b`ddggk. Mc hnh tmns nk Jcbru`ry 0>08, bcjgrc tmc jnrst arc`t w`r.

    Gk Kgvcfbcr 0=tm, 0>5=, tmrcc gtmcr fck wckt up nk ` b`ddggk. Xmcy st`rtchc`rdy nk Dgkhgk. Xmc i`pt`nk w`s @uaustc A`uhrgk. Xmcy m`h ` bna b`ddggk, `kh tmcym`h pd`kkch tg ag ` dgka w`y.

    Yggk tmcy mc`rh tmc sc` bcdgw tmcf. Xmcy wcrc i`rrynka tmc usu`d rgpc `kh ntw`s m`kanka hgwk jrgf tmc b`slct gj tmc b`ddggk. @t tmc bgttgf gj tmc rgpc tmcy m`hjnxch ` fct`d iydnkhcr. Xmns igudh mgdh w`tcr, gr nt igudh bc cfpty. Yg tmcy wcrc `bdctg im`kac nts wcnamt. Nt w`s jgr usc gvcr tmc sc`. Xmcy wcrc `dsg i`rrynka sgfc b`as gjs`kh.

    Qmck tmcy mc`rh tmc sc`, tmcy sckt tmc iydnkhcr hgwk. @ strgka wnkh w`sbdgwnka, `kh tmc b`ddggk w`s tr`vcddnka quntc j`st. Nt w`s fgvnka `t ` spcch gj 95fndcs `k mgur. @s sggk `s tmc iydnkhcr tguimch tmc sc`, w`tcr jnddch nt. Nt trnch tg puddtmc w`tcr gj tmc sc` wntm nt. Nt w`s fgvnka `t ` mnam spcch< sg tmns `dfgst stgppch tmc

    b`ddggk. Xmc iydnkhcr suhhckdy puddch tmc b`ddggks rgpc, `kh nt `itch dnlc ` pgwcrjudbr`lc. Xmc b`ddggk i`fc hgwk vcry dgw< nt `dfgst tguimch tmc sc`. Xmc fck tmrcw `dgt gj s`kh gut tg f`lc tmc b`ddggks wcnamt dcss. Qntmgut tmc wcnamt gj tmc s`kh, tmc

    b`ddggk rgsc suhhckdy nktg tmc sly. Nt wckt up tg 1,555 jcct. Nt igktnkuch fgvnkatgw`rhs tmc c`st. Xmc tmrcc fck rc`imch Bcdanuf `kh w`timch tmc suk sct kc`rGstckh. Xmck tmcy wckt gk gvcr Mgdd`kh `kh Acrf`ky. Nt w`s h`rl kgw. Xmck tmctnrch fck sdcpt nk tmc b`ddggk.

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    @jtcr tmc suk rgsc, tmc b`ddggk wckt mnamcr. Nt wckt up tg 05,555 jcct, `kh tmc`nr w`s vcry igdh . Xmc w`tcr nk tmc b`ddggk bca`k tg jrcczc . Xmcrc w`s sgfc jrgzckskgw gk tmc b`ddggk, `kh tm`t f`hc nt vcry mc`vy. Xmc fck trnch tg tmrgw gut sgfcfgrc s`kh, but nt w`s jrgzck `kh m`rh.

    Xmck tmc iydnkhcr `t tmc bgttgf gj tmc rgpc mnt tmc argukh. Nt bca`k tg `it `s `br`lc `a`nk. Nt mnt ` bundhnka, `kh tmc b`ddggk st`rtch tg h`kic up `kh hgwk.Xmcytmrcw gut sgfc fgrc s`kh `kh puddch tmc rgpc up. Nt w`s m`rh wgrl, `kh tmcnr mc`rtswcrc bc`tnka dguhdy. Xmc `nr w`s tmnk `kh tmcrc w`s kgt fuim gxyack< sg nt w`s m`rhtg brc`tmc. @t d`st tmcy puddch tmc iydnkhcr nktg tmc b`slct. Nt w`s stndd skgwnka, sg tmcy

    idnfbch tg csi`pc jrgf tmc skgw. Xmcy rgsc tg 01,555 jcct. Cvcrytmnka jrgzc, cvcktmcnr tmcrfgfctcr jrgzc. Xmcy wcrc sg igdh tm`t tmcy hcinhch tg d`kh. Xmcy i`fchgwk nk Ugd`kh mc`vndy but s`jcdy. Xmcy m`h tr`vcddch 0,001 fndcs jrgf Dgkhgk.

    ( Jrgf Cdcfckt`ry Yincktnjni Ckadnsm Ur`itnic )

    Igfprcmcksngk imcil

    0. Uut tmc scktckics nk tmc rnamt grhcr tg m`vc ` suff`ry gj tmc stgry?Xmc mnamcr tmc b`ddggk wckt up , tmc igdhcr tmc `nr w`s.

    Xmc fck hcinhch tg d`kh nk Ugd`kh `jtcr tmcy m`h tr`vcddch 0,001 fndcs jrgfDgkhgk.

    Ygfc fgrc s`kh w`s tmrgwk gut `kh tmc iydnkhcr w`s puddch nktg tmc b`slct, sgtmc fck rgsc tg 01,555 jcct wmndc nt w`s skgwnka vcry m`rh.

    I`pt`nk @uaustc A`uhrgk `kh mns igfp`kngks st`rtch tr`vcddnka nk ` b`ddggk nkDgkhgk gk Kgvcfbcr 0=tm, 0>5=.

    Xmc fck tmrcw ` dgt gj s`kh gut wmck tmc b`ddggk w`s agnka hgwk vcry dgw.

    Qmck tmcy wcrc jdynka gvcr tmc sc`, tmc iydnkhcr w`s jnddch wntm w`tcr `kh tmnsf`hc tmc b`ddggk igfc hgwk.

    Xmc jrgzck skgw gk tmc b`ddggk f`hc nt igfc hgwk uktnd tmc iydnkhcr mnt `bundhnka.

    2. @kswcr tmc qucstngks?

    `. Qmg jdcw fgrc tm`k ` tmgus`kh fndcs nk ` b`ddggk nk 0>5=7b. Qmy m`h tmcy jnxch ` fct`d iydnkhcr `t tmc bgttgf gj tmc rgpc7i. Qmy hnh tmc fck tmrgw sgfc s`kh gut wmck tmcy wcrc tr`vcddnka gvcr tmc sc`7h.

    Qmcrc wcrc tmc fck wmck tmc suk sct7c. Qm`t m`ppckch wmck tmc b`ddggk rc`imch 05,555 jcct7

    j. Qmy hnh tmc fck hcinhc tg d`kh nk Ugd`kh79. Zgi`bud`ry

    Uut tmc rnamt prcpgsntngk nk c`im sp`ic?

    `. Xmc fck st`rtch tr`vcddnka Kgvcfbcr, 0=tm, 0>5=.b. Xmcy mc`rh tmc sc` tmc b`ddggk.

    0

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    i. Xmc b`ddggk w`s fgvnka ` mnam spcch.h. Nt wckt up suhhckdy tmc sly.c. Xmc tnrch fck sdcpt tmc b`ddggk.j. Xmc fck tmrcw ......sgfc fgrc s`kh.a. Xmcy idnfbch tg csi`pc tmc skgw.m. Xmcy m`h tr`vcddch 0,001 fndcs Dgkhgk. Dnstcknka0. F`lc surc tm`t ygu lkgw tmc fc`knka gj tmcsc wgrhs bcdgw?bugy ( v )

    bugy`kt ( `ho ) ~ jgricmcdnuf ( k )hcksc ( `ho )

    2. I`k ygu `kswcr tmc jgddgwnka qucstngks7

    Xwg b`ddggks `rc nkjd`tch tg tmc s`fc snzc , gkc wntm `nr `kh tmc gtmcr wntmmcdnuf.

    Qmnim b`ddggk cxpcrnckics tmc arc`tcr bugy`kt jgric7

    Qmy hgcs tmc `nr - jnddch b`ddggk snkl `kh tmc mcdnuf - jnddch b`ddggk jdg`t7

    9. ^gu wndd dnstck tg tmc `kswcr. Xry tg igfpdctc tmc jgddgwnka scktckics?

    `. Bgtm b`ddggks `rc bugych upw`rh wntmb. Xmc `nr jnddch b`ddggk snkls nk `nr bci`usc i. Xmc mcdnuf - jnddch b`ddggk jdg`ts nk `nr bci`usc h. Xmc `nr jnddch b`ddggk ns sdnamtdy fgrc hcksc tm`k c. Mcdnuf, cvck sgfcwm`t igfprcssch, ns pprcin`bdy dcss hcksc tm`k ..

    8. Irntni`ddy tmnklnka?Qm`t m`ppcks tg tmc rubbcr mcdnuf b`ddggk tm`t ` imndh rcdc`scs7

    D@KAS@AC RCZNCQ

    # Xmc U`st Igktnkugus `kh tmc U`st Ynfpdc i`k bc usch tgactmcr wmck tmc U`stIgktnkugus cxprcsscs dgkacr b`ilargukh `itngk gr sntu`tngk, `kh tmc U`st Ynfpdccxprcsscs ` smgrtcr `itngk tm`t m`ppckch nk tmc fnhhdc.

    # Qc usc tmc U`st Ucrjcit tg cxprcss `k `itngk tm`t w`s igfpdctch bcjgrc `kgtmcr`itngk gr tnfc nk tmc p`st.

    Xr`ksd`tc nktg Znctk`fcsc?@rimnfchcs (2=1-202 B.I) w`s `slch by Lnka Mncrg tg hctcrfnkc nj ` irgwk

    Mncrg m`h `k `rtns`k f`lc igkt`nkch tmc `itu`d qu`ktnty gj agdh anvck mnf gr nj ntm`h bcck `hudtcr`tch wntm sndvcr. @s mc dgwcrch mnfscdj nktg w`tcr wmndc b`tmnka,@rimnfchcs rc`dnzch tm`t w`tcr w`s hnspd`ich `kh mns bghy sccfch tg wcnam dcss.Mc dcpt jrgf mns b`tm `kh r`k tmrguam tmc strccts smgutnka Curcl`. (N m`vc jgukhnt.) @rimnfchcs rc`dnzch tm`t by subfcranka wcnamts gj agdh `kh sndvcr cqu`d tgtm`t gj tmc irgwk, hnjjcrckt vgdufcs gj w`tcr wgudh bc hnspd`ich. Xmns hnsigvcry`ddgwch mnf tg hcfgkstr`tc tm`t tmc irgwk w`s nkhcch kgt purc.

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    SKNX 1

    QMCK / NJ ID@SYCY W QNDD / QNDD KGX W JNRYX IGKHNXNGK@D

    URCYCKX@XNGK 0

    0. Rc`h tmc jgddgwnka p`r`ar`pm. Imcil tmc ukj`fndn`r wgrhs nk ygur hnitngk`ry?Qmck ygu st`kh nk brnamt sukdnamt, ygur slnk `kh idgtmnka wndd `bsgrb tmc dnamt

    `kh nt wndd w`rf ygu.Qmck ygu m`ka ` bd`il rgbc `kh ` wmntc rgbc nk tmc suk, tmc bd`il

    Rgbc wndd `bsgrb fuim fgrc sukdnamt tm`k tmc wmntc gkc. Nts tcfpcr`turc i`k bc : 5Imnamcr tm`k tm`t gj tmc wmntc rgbc. Qmy, tmck, wgudh sgfcgkc wmg fust `vgnhgvcrmc`tnka sg `s tg survnvc nk tmc m`rsm hcscrt wc`r ` bd`il rgbc7 Xmc `kswcr ns tm`ttmc mgttcr bd`il rgbc wndd w`rf tmc `nr nksnhc tmc rgbc. Xm`t `nr tmck wndd rnsc `kh dc`vctmrguam tmc pgrgus j`brni, wmndc cxtcrk`d `nr wndd bc hr`wk nktg tmc rgbc, `kh tm`t wnddlccp ` pcrsgk nk ` bd`il rgbc jrgf acttnka `ky mgttcr tm`k ` pcrsgk nk ` wmntc rgbc. Nk

    j`it, nt wndd f`lc mnf jccd fgrc igfjgrt`bdc nj mc wc`rs ` bd`il rgbc, bci`usc mc m`s `igktnkugus brcczc bdgwnka p`st mns bghy.(Jrgf Jukh`fckt`ds gj Umysnis)

    2. Igfpdctc tmc scktckics bcdgw?`. tmc mgttcr bd`il rgbc wndd w`rf tmc `nr nksnhc tmc rgbc.

    b. Qmck ygu m`ka ` bd`il rgbc `kh ` wmntc rgbc nk tmc suk, ..i. Nj ` pcrsgk wc`rs ` bd`il rgbc, .

    9. Ar`ff`r qucstngks? Hgcs scktckic ` cxprcss juturc nktcktngks gr juturc j`its7

    Qmnim scktckics cxprcss sgfctmnka m`ppcknka `s ` rudc7 Qmnim ns oust ` pgsnbndnty7

    8. @kswcr tmc qucstngk?Qmy hg pcgpdc gjtck wc`r bd`il rgbcs tg `vgnh gvcrmc`tnka nk tmc m`rsm hcscrt7

    UR@IXNIC

    0. Ar`ff`rUut wmck gr nj nktg c`im a`p?

    `. ygu strnlc ` pckky wntm ` m`ffcr, ygu wndd w`rf nt.b. `tgfs `kh fgdciudcs nk ` sgdnh, dnqunh gr a`s fgvc j`stcr,

    tmc subst`kic wndd act w`rfcr.i. ygu tguim nic, ckcray wndd p`ss gut gj ygur m`kh `kh nktg tmcigdhcr nic.

    h. ` tmcrfgfctcr ns nk igkt`it wntm ` subst`kic, mc`t wndd jdgwbctwcck tmc twg uktnd tmcy `rc `t tmc s`fc tcfpcr`turc.

    c. ygu `rc fc`surnka tmc tcfpcr`turc gj rggf `nr, tmck tmcmc`t `bsgrbch by tmc tmcrfgfctcr wndd kgt dgwcr tmc `nr tcfpcr`turc kgtnic`bdy.

    j. @dfgst `dd dnqunhs wndd cxp`kh tmcy `rc mc`tch.

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    a. wc pd`ic ` mgt brnil kcxt tg ` igdh brnil, tmc mgt brnil wnddiggd `s mc`t jdgws tg tmc igdh brnil.

    m. Bugy`kiy giiurs tmc wcnamt gj `k gbocit ns cqu`d tgtmc jgric gj ` jdunh pusmnka nt upw`rh.

    2. QrntnkaF`tim ` dnkc nk @ wntm ` dnkc nk B?

    @ B

    `. Qmck Xct `rrnvcsb. Qmck pcgpdc `rc jrcc jrgf wgrli. Qmck ` f`k w`kts tg f`rry ` anrdh. Qmck ` igupdc `arccs tg wchc. Qmck tmc wc`tmcr acts tgg mgt

    - mc wndd `sl jgr tmc mcdp gj ` f`tim f`lcr.- Xmc t`ndgrs wndd bc vcry busy.- Xmcnr p`rckts wndd imggsc jnkc h`ys tg mgdh

    tmcnr wchhnka.

    - Xmcy wndd m`vc tnfc tg ag gk mgdnh`y.- Fy j`fndy wndd ag tg tmc sc`snhc.

    9. Ypc`lnka`. Qgrl nk argups. Igktnkuc ygur jrnckhs scktckics?

    Cx`fpdcs ? @- Nj wc ag tg Zuka X`u jgr gur mgdnh`y, wc wndd m`vc swnf.B- Nj wc m`vc ` swnf, wc wndd sukb`tmc.

    I- Nj wc sukb`tmc, b. Hnsiuss nk argups wm`t ygu wndd hg wmck Xct `rrnvcs.

    Cx`fpdcs?

    Qmck Xct `rrnvcs, N wndd hcigr`tc fy mgusc wntm jdgwcrs.

    Qmck Xct `rrnvcs, N wndd igfc b`il tg fy mgfctgwk.

    URCYCKX@XNGK 2

    `. Q`tcr wndd jrcczc nj nt ns iggdch.b. Q`tcr wndd gkdy jrcczc nj nt ns iggdch tg ` hcjnkntc tcfpcr`turc.

    Igfp`rc tmc twg scktckics? Qmnim ns cx`it7

    Xmc scigkh scktckic i`k bc st`tch `s jgddgwnka?

    Q`tcr wndd jrcczc prgvnhch nt ns iggdch tg ` dgw ckguam tcfpcr`turc.

    0. F`lc snfnd`r st`tcfckts wntm tmcsc kgtcs?`. igppcr / fcdt mc`t / mnam ckguam tcfpcr`turc

    b. i`rbgk hngxnhc / sgdnhnjy iggd / dgw ckguam tcfpcr`turci. gxyack / jrcczc iggd / dgw ckguam tcfpcr`turch. sudpmur / v`pgrnzc mc`t / mnam ckguam tcfpcr`turc2. Rc pmr`sc tmcsc st`tcfckts, usnka prgvnhch `kh ckguam?

    `. Qmck ` fct`d b`r ns strctimch, nt wndd gkdy cxtckh nj tmc jgric ns d`rac.b. Qmck s`dt ns pd`ich nk w`tcr, nt wndd gkdy hnssgdvc nj tmc w`tcr ns w`rf.i. Qmck mcdnuf ns igfprcssch, nt wndd gkdy bcigfc dnqunh nj tmc prcssurc ns mnam.h. Qmck rubbcr ns mc`tch, nt wndd gkdy fcdt nj tmc tcfpcr`turc ns mnam.

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    YLNDDY HCZCDGUFCKX

    Rc`hnka `kh spc`lnka0. Urc rc`hnka t`sl0.0/ Qc lkgw tmc kguk `bsgrbcr ns jgrfch jrgf tmc vcrb `bsgrb by `hhnka

    sujjnx cr tm`t m`s tmc fc`knka sgfctmnka tm`t ns `bdc tg `bsgrb dnqunh, mc`t,cti.

    Ssc sujjnxcs cr ( - r ) tg jgrf tmc kguks jrgf tmc jgddgwnka vcrbs?

    cfnt mc`t igkt`nk

    rcicnvc iggl

    0.2/ Rc`h tmc tcxt bcdgw?

    CFNYYNGK GJ R@HN@KX CKCRA^

    Jna.= Qmck tmc igkt`nkcrs `rcjnddch wntm mgt w`tcr,tmc bd`ilckch gkc iggds

    j`stcr. Nj jnddch wntm igdhw`tcr, tmc bd`ilckchgkc w`rfs j`stcr. Qmy7

    Mc`t jrgf tmc suk ns `bdc tg p`ss tmrguam tmc `tfgspmcrc `kh w`rf tmc c`rtmssurj`ic. Xmns mc`t hgcs kgt p`ss tmrguam tmc `tfgspmcrc by igkhuitngk. Kgr hgcs nt

    p`ss tmrguam by igkvcitngk. Mc`t fust bc tr`ksfnttch by `kgtmcr prgicss tm`t nsr`hn`tngk.

    Aggh `bsgrbcrs `rc `dsg aggh cfnttcrs< pggr `bsgrbcrs `rc pggr cfnttcrs. Jgrcx`fpdc, ` r`hng `ktckk` tm`t ns igkstruitch tg bc ` aggh cfnttcr gj r`hng w`vcs wndd`dsg, by nts hcsnak, bc ` aggh rcicnvcr gj r`hng w`vcs. @ pggrdy hcsnakch tr`ksfnttnka`ktckk` wndd `dsg bc ` pggr rcicnvcr. @t tmcrf`d cqundnbrnuf, `dd gbocits `bsgrb `sfuim ckcray `s tmcy cfnt. Yg wc scc tm`t aggh `bsgrbcrs `bsgrb ` dgt, `kh cfnt ` dgt`s wcdd.

    Xg imcil tmns gut, jnkh ` p`nr gj fct`d igkt`nkcrs gj tmc s`fc snzc `kh sm`pc,gkc m`vnka ` wmntc gr fnrrgrdnlc surj`ic `kh tmc gtmcr ` bd`ilckch surj`ic (scc tmc

    pniturc). Jndd tmc igkt`nkcrs wntm mgt w`tcr, `kh pd`ic tmcrfgfctcrs nk tmc w`tcr. ^guwndd jnkh tm`t tmc bd`il igkt`nkcr iggds j`stcr. Xmc bd`ilckch surj`ic ns ` bcttcr

    cfnttcr. Igjjcc gr tc` wndd st`y mgt dgkacr nk ` smnky fnrrgrdnlc pgt tm`k nk ` bd`ilckchgkc.

    Nj ygu rcpc`t tmc s`fc cxpcrnfckt, but tmns tnfc jndd c`im igkt`nkcr wntm nicw`tcr, ygu wndd jnkh tm`t tmc bd`il igkt`nkcr w`rfs up j`stcr. @ aggh cfnttcr gjr`hn`kt ckcray ns `dsg ` aggh `bsgrbcr. Qmctmcr ` surj`ic pd`ys tmc rgdc gj kct cfnttcrgr kct `bsgrbcr hcpckhs gk wmctmcr nts tcfpcr`turc ns `bgvc gr bcdgw tmcsurrgukhnkas.

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    Nj tmc surj`ic ns mgttcr tm`k tmc surrgukhnkas, jgr cx`fpdc, nt wndd bc ` kctcfnttcr `kh wndd iggd. Nj tmc surj`ic ns igdhcr tm`k tmc surrgukhnkas, nt wndd bc ` kct`bsgrbcr `kh wndd bcigfc w`rfcr. Cvcry surj`ic, mgt gr iggd, bgtm `bsgrbs `kh cfntsr`hn`kt ckcray. Nj tmc surj`ic `bsgrbs fgrc tm`k nt cfnts nt ns ` kct `bsgrbcr< nj nt cfntsfgrc tm`k nt `bsgrbs nt ns ` kct cfnttcr.

    2. Igfprcmcksngk imcil2.0/ @rc tmc scktckics truc gr j`dsc. Igrrcit tmc j`dsc scktckics?

    `. Kcntmcr igkhuitngk kgr igkvcitngk ns pgssnbdc nk tmc cfpty sp`ic bctwcck gur`tfgspmcrc `kh tmc suk.

    b. @ aggh `bsgrbcr ns kgt `dsg ` aggh cfnttcr.i. Bd`il gbocits `rc w`fcr tm`k dnamtcr igdgurch gbocits.h. @ mgt surj`ic ns `bdc tg cfnt r`hn`kt ckcray.2.2/ Igfpdctc tmc scktckics bcdgw?

    `. Nj ` r`hng `ktckk` ns f`hc tg bc ` aggh cfnttcr gj r`hng w`vcs, ..b. Nj ygu jndd ` bd`il pgt `kh ` sndvcrch pgt wntm mgt tc`, i. Nj ygu jndd c`im pgt wntm nic w`tcr, ..h. Nj ` surj`ic ns mgttcr tm`k tmc surrgukhnkas, 2.9/ Jndd nk tmc a`ps wntm tmc wgrhs anvck nk tmc tcxt `bgvc?

    `. Mc`t ns tr`ksfnttch by cvck nk tmc cfpty sp`ic.b. Aggh `bsgrbcrs gj r`hn`kt ckcray `rc aggh i. Ckcray tr`ksfnttch by r`hn`tngk ns i`ddch Qrntnka

    F`lc scktckics jrgf tmns t`bdc?Cx`fpdc? Nj w`tcr ns mc`tch, nt wndd cxp`kh.

    Njw`tcrstccdfcriuryad`ss

    mc`t

    iggd

    cxp`kh

    igktr`it

    Dnstcknka0. Dggl `t tmc pniturc gj ` tmcrfgfctcr.

    Qm`t hgcs nt tcdd ygu `bgut tcfpcr`turc72. Dnstck tg tmc p`ss`ac. Igfpdctc tmc

    scktckics bcdgw?

    `. @iigrhnka tg tmc Icdsnus si`dc,Q`tcr jrcczcs `t `kh bgndcs

    `t ............................

    b. @iigrhnka tg tmc J`mrckmcnt si`dc,

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    Q`tcr jrcczcs `t `kh bgndcs

    `t .............................

    i. Xmc J`mrckmcnt si`dc ns usch igffgkdynk ................................

    h. Umysninsts fc`surc tcfpcr`turcgk tmc

    c. Gk tmc Lcdvnk si`dc, tmc dgwcstpgssnbdc tcfpcr`turc ns i`ddch

    j. Nt ns `imncvch wmck `kh .9. Hg ygu tmnkl `bsgdutc zcrg ns ` tmcgrctni`d

    tcfpcr`turc7 Qmy7

    Jna.> J`mrckmcnt `kh Icdsnussi`dcs gk ` tmcrfgfctcr

    D@KAS@AC RCZNCQ0. Qndd

    Nk tmns dcssgk wc usc wndd tg cxprcss ` juturc j`it.Kca`tnvc jgrf? wndd kgt ( wgkt )

    Xr`ksd`tc?@iigrhnka tg Hr. Yyulgrg F`k`bdc gj Urnkictgk Sknvcrsnty, tmc pgd`r nici`ps

    wndd st`rt tg fcdt `kh tmc gic`ks wndd cxp`kh `s fgrc skgw `kh nic fcdt. Bci`usc tmccxpgsch argukh, jgrfcrdy igvcrch nk skgw, wgkt rcjdcit tmc mc`t sg wcdd nt wndd`bsgrb fgrc sukdnamt `kh tmns wndd dc`h tg cvck fgrc skgw fcdtnka.

    2. Jnrst Igkhntngk`d?Xmc Jnrst Igkhntngk`d cxprcsscs ` pgssnbdc sntu`tngk `kh nts rcsudt .

    Nj nt r`nks `t tmc wcclckhs Ndd st`y `t mgfc

    6 tmc igkhntngk6 pgssnbdc `kh rc`d Xmc rcsudt

    Xr`ksd`tc?`. Nj tmc pd`kc `rrnvcs gk tnfc, Ndd bc `t tmc mgtcd `t `bgut =.55.

    b. Nj O`p`kcsc `rimntcits jnkh ckguam fgkcy jgr tmcnr prgocit, nk tmc 20st ickturyygudd bc `bdc tg dnvc nk ` twg lndgfctcr mnam bundhnka.

    i. Nj ygurc d`tc, N wgkt w`nt jgr ygu.9. Xnfc id`uscs wntm wmck

    Nk tmc tnfc id`usc, wc usc ` prcsckt tcksc tg t`dl `bgut tmc juturc. Xmc s`fc tmnkam`ppcks `jtcr?

    `s sggk `s / uktnd / bcjgrc / `jtcr

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    9.0/ Igfbnkc tmc jgddgwnka p`nrs gj scktckics usnka tmc wgrhs nk br`ilcts?`. Ndd w`nt mcrc. ^gudd act b`il. ( uktnd )

    b. Anvc fc ` rnka. ^gudd mc`r sgfc kcws.( wmck )

    .i. Xmc X.Z prgar`ffc wndd ckh. Ndd hg fy mgfcwgrl. ( `jtcr )

    .h. Ndd ag tg wgrl. Ndd m`vc ` b`tm. ( bcjgrc )

    .

    c. Xmc dcssgk wndd ckh. Ndd ag mgfc. ( `s sggk `s ).

    9.2/ Xr`ksd`tc?@ tmcrfgfctcr igfcs tg tmcrf`d cqundnbrnuf wntm tmc subst`kic nt fc`surcs.

    Qmck ` tmcrfgfctcr ns nk igkt`it wntm ` subst`kic, mc`t wndd jdgw bctwcck tmc twguktnd tmcy `rc `t tmc s`fc tcfpcr`turc. Nj wc lkgw tmc tcfpcr`turc gj tmctmcrfgfctcr, wcdd `dsg lkgw tmc tcfpcr`turc gj tmc subst`kic.

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    SKNX =

    U@YX U@RXNINUDC W U@YYNZC @KH @IXNZC YCKXCKICY

    URCYCKX@XNGK

    0. Igfpdctc tmc jgddgwnka scktckics wntm tmc vcrb tg bc nk tmc igrrcit tcksc?`. Mc` t`xn hrnvcr . Mns imndhrck pupnds.

    b. D`st wccl mc nk H`d`t, `kh mns imndhrck `t mgfc.i. Mc tg H`d`t jgr ` dgka tnfc.h. Mc nk H`d`t kcxt wccl.

    Qm`t `rc tmc k`fcs gj tmc jgur tckscs7

    2. Qrntc nk tmc U`st Ynfpdc `kh tmc U`st U`rtninpdcs gj tmc jgddgwnka vcrbs?Ygfc `rc rcaud`r `kh sgfc nrrcaud`r .

    U`st Ynfpdc U`st U`rtninpdc

    anvc`bsgrbrcdc`sctr`ksjcri`ddhg`hhrcfgvci`rrycst`bdnsm

    a`vc anvck

    9. Ytuhy tmc cxpcrnfckt bcdgw . @kswcr tmc qucstngks?Hry iryst`ds gj igppcr sudpm`tc nk

    tmc tcst tubc `rc mc`tch. Xmc igdgurgj tmc iryst`ds bcjgrc mc`tnka ns h`rl

    bduc. Qmck tmcy `rc mc`tch, tmc h`rlbduc igdgur j`hcs `kh tmc iryst`ds turkwmntc. @t tmc s`fc tnfc, ` igdgurdcssdnqunh ns igddcitch nk tmc w`tcriggdchtubc. Nj tmc bgndnkapgnkt `khjrccznkapgnkt gj tmns dnqunh `rcfc`surch,tmcy `rc jgukh tg bc tmcs`fc `s jgr w`tcr.

    Jna.05

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    Nj w`tcr ns `hhch tg tmc igdh hry wmntc igppcr sudpm`tc iryst`ds, tmcy turk bduc`kh fuim mc`t ns prghuich. Xmns smgws tm`t bduc igppcr sudpm`tc iryst`ds igkt`nkw`tcr, wmnim ns rcfgvch wmck tmc iryst`ds `rc mc`tch.

    Pucstngks?`. Qm`t ns tmc igdgur gj tmc iryst`ds bcjgrc mc`tnka7

    b. Qm`t m`ppcks wmck tmcy `rc mc`tch7i. Qm`t m`ppcks nj w`tcr ns `hhch tg tmc igdh hry wmntc igppcr sudpm`tc7h. Qm`t hg tmc tcsts smgw78. Ar`ff`r qucstngks? Hry iryst`ds gj igppcr sudpm`tc nk tmc tcst tubc `rc mc`tch.

    Ns nt nfpgrt`kt wmg mc`ts tmc hry iryst`ds gj igppcr7Qm`t ns tmc f`nk nktcrcst gj tmc scktckic7

    Rudc?Xmc subocit gj ` scktckic ns usu`ddy wm`t wc `rc fgst nktcrcstch nk.

    + Q`tcr ns `hhch tg tmc igdh hry wmntc igppcr sudpm`tc.Nk tmns scktckic wc `rc fgrc nktcrcstch nk w`tcr, sg wc usc tmc

    p`ssnvc.Qntm tmc p`ssnvcs, wc i`k usc by + kguk nj wc kcch tg smgw

    wmg gr wm`t ns rcspgksnbdc jgr tmc cvckts.+ Xmc tmcgry gj bd`il mgdcs nk tmc uknvcrsc w`s f`hc by YtcpmckM`wlnka.

    UR@IXNIC

    0. QrntnkaNk tmc igdufks bcdgw, wrntc nk tmc p`ssnvc vcrb jgrfs jrgf tmc tcxt?

    Urcsckt Ynfpdc U`st Ynfpdc Urcsckt Ucrjcit Qndd Juturc

    ns mc`tchns rcfgvchns prghuichns `hhchns igddcitch`rc fc`surch

    w`s mc`tch m`s bcck mc`tch wndd bc mc`tch

    Xry tg igfpdctc tmns rudc?Xmc p`ssnvc ns jgrfch wntm tmc `uxndn`ry vcrb+ tmc

    2. Ar`ff`r

    2.0/ F`lc tmc scktckics p`ssnvc. Ssc by gkdy nj nt ns kcicss`ry tg s`ywmg hgcs / hnh tmc `itngk.

    `. @ sgdnh wndd fcdt tg jgrf ` dnqunh wmck ygu mc`t nt sujjnincktdy.b. Xmc H`knsm `strgkgfcr Gdc Rgcfcr jgukh ` fctmgh gj hctcrfnknka tmc spcch gj

    dnamt.

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    i. Nk 0:5= M`ks Dnppcrsmcy nkvcktch tmc tcdcsigpc.h. Cdcitrninty hrnvcs tmns i`r.c. Ygfcbghy wndd tcdd ygu wmcrc tg ag.j. Ucgpdc nk tmc Skntch Yt`tcs usc tmc J`mrckmcnt si`dc tg fc`surc tcfpcr`turc.a. Ucgpdc cqunp rcjrnacr`tgrs wntm spcin`d tmcrfgst`ts tg prcvckt tmcf jrgf bcigfnka

    tgg w`rf gr tgg igdh.

    m. Qmck ygu mc`t tmc w`tcr, nts tcfpcr`turc wndd rnsc.n. Ucgpdc k`fch tmc Lcdvnk si`dc `jtcr tmc Brntnsm pmysninst Dgrh Lcdvnk.

    o. Nk tmc prcvngus icktury pcgpdc tmguamt tm`t mc`t w`s `k nkvnsnbdc jdunh i`ddchi`dgrni.

    2.2/ Im`kac tmc jgddgwnka p`ssnvc scktckics tg `itnvc?`. Xmc Mubbdc Yp`ic Xcdcsigpc w`s d`ukimch nktg grbnt by tmc S.Y nk 0>>5.

    b. @t tmc ckh gj tmc 0=tm icktury tmc i`dgrni tmcgry gj mc`t w`s ar`hu`ddy`b`khgkch.

    i. Xgh`y mc`t ns vncwch `s ` jgrf gj ckcray.h. 05,555 i`rs wndd bc prghuich kcxt yc`r.c. Nj ` mgt brnil ns pd`ich kcxt tg ` igdh brnil, tmc mgt brnil wndd iggd `s mc`t jdgws tg

    tmc igdh brnil.

    j. Nk 0=28, tmc iyidcs gj igfprcssngk `kh cxp`ksngk nk ` mc`t ckankc wcrc i`rcjuddy`k`dyzch by tmc Jrckim ckankccr Y`hn I`rkgt.

    a. Xmc tcdcvnsngk w`skt nkvcktch by Bcdd.m. Qmck w`tcr ns mc`tch tg 055 5I, nt bgnds.n. Xmc cxpcrnfckt smgudh bc rcpc`tch, usnka igppcr `kh znki cdcitrghcs.

    o. Xmc rcsudts smgudh bc igksnhcrch i`rcjuddy.

    9. Ar`ff`r `kh rc`hnkaUut tmc vcrbs nk br`ilcts nk tmc igrrcit tcksc, `itnvc gr p`ssnvc, tg jnt tmc fc`knkagj tmc tcxt?

    Nk tmc 0>:5s, Urgjcssgr Bcrt Bgdnk (`)( prchnit ) tm`t tmc

    arcckmgusc cjjcit, i`usch by `k nkirc`sc nk tmc `fgukt gj i`rbgk hngxnhc (IG2) nk tmc`tfgspmcrc, wgudh dc`h tg nfpgrt`kt im`kac nk tmc C`rtms idnf`tc. @t tmc tnfc mnsprchnitngks (b) (rca`rh) `s sinckic jnitngk. But nt ( i ) kgw (`arcc ) tm`t tmc `fgukt gj i`rbgk hngxnhc wndd ( h ) ( hgubdc ) nk tmc kcxt35 yc`rs `kh tm`t tcfpcr`turcs wgrdhwnhc wndd ( c ) (rnsc) by 25Icdsnus.Nkhcch tmc jnrst cjjcits wndd ( j ) ( jccd ) bcjgrc tmc ckh gj tmc icktury

    pcrm`ps tmcy (a) `drc`hy ( jccd ).

    YLNDDY HCZCDGUFCKX

    Rc`hnka `kh spc`lnka0. Urc rc`hnka t`sl?0.0/ Imggsc tmc rnamt hcjnkntngk gj tmcrfghyk`fnis.`. Xmc stuhy gj tr`ksfnssngk gj mc`t.

    b. Xmc stuhy gj mc`t `kh nts tr`ksjgrf`tngk nktg fcim`kni`d ckcray.i. Xmc stuhy gj mc`t ckankcs.0.2/ Igfpdctc tmc jnrst d`w gj tmcrfghyk`fnis?

    Qmckcvcr mc`t ( `hh ) tg ` systcf, nt (tr`ksjgrf) tg `kcqu`d `fgukt gj sgfc gtmcr jgrf gj ckcray.

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    2. Rc`h tmc tcxt bcdgw?

    Jna.00 Qmck ygu hg wgrl gk tmc pufpby prcssnka hgwk gk tmc pnstgk,ygu igfprcss tmc `nr nksnhc.@hn`b`tni igfprcssngk i`uscs

    tmc `nr tg bcigfc w`rfcr.

    YGFC YUCIN@D I@YCY GJ XMC JNRYX D@Q

    GJ XMCRFGH^K@FNIY

    Mcrc wc dggl `t jgur hnjjcrckt tmcrfghyk`fni prgicsscs, nk c`im gj wmnim `icrt`nk rcstrnitngk ns nfpgsch gk tmc systcf. Qc tmck scc wm`t igkscquckics jgddgwwmck wc `ppdy tmc jnrst d`w gj tmcrfghyk`fnis tg tmc prgicss.

    0. @hn`b`tni prgicsscs?

    Hurnka `k `hn`b`tni prgicss tmc systcf ns sg wcdd nksud`tch tm`t kg tr`ksjcr gj

    mc`t giiurs bctwcck nt `kh nts ckvnrgkfckt. Uuttnka P 6 5 nk tmc jnrst d`w dc`hs tg?C nkt 6 - Q ( `hn`b`tni prgicss )

    Xmns tcdds us tm`t nj wgrl ns hgkc by tmc systcf ( tm`t ns , nj Q ns pgsntnvc), tmcrcfust bc ` hcirc`sc nk tmc nktcrk`d ckcray gj tmc systcf. Igkvcrscdy, nj wgrl ns hgkc gktmc systcf ( tm`t ns, nj Q ns kca`tnvc), tmcrc fust bc `k nkirc`sc nk tmc nktcrk`d ckcraygj tmc systcf.

    Jgr ` a`s, `k nkirc`sc nk nktcrk`d ckcray fc`ks `k nkirc`sc nk tcfpcr`turc, `khigkvcrscdy. Xmc tcfpcr`turc gj ` bniyidc pufp nkirc`scs `s nt ns usch, huc tg tmc`hn`b`tni igfprcssngk gj `nr wntmnk tmc pufp.

    2. Igkst`kt vgdufc prgicsscs?Nj tmc vgdufc gj ` systcf ( suim `s ` a`s ) ns mcdh igkst`kt, tm`t systcf i`k hg

    kg wgrl . Uuttnka Q 6 5 nktg tmc jnrst d`w yncdhs

    C nkt 6 P ( igkst`kt vgdufc prgicss )Xmus nj mc`t ns `hhch tg ` systcf (tm`t ns, nj P ns pgsntnvc), tmc nktcrk`d ckcray gj

    tmc systcf nkirc`scs. Igkvcrscdy, nj mc`t ns rcfgvch hurnka tmc prgicss (tm`t ns, nj P nskca`tnvc), tmc nktcrk`d ckcray gj tmc systcf fust hcirc`sc.

    9. Iyidni`d prgicsscs?

    Xmcrc `rc prgicsscs nk wmnim, `jtcr icrt`nk nktcrim`kacs gj mc`t `kh wgrl, tmcsystcf ns rcstgrch tg nts nkntn`d st`tc. Nk tm`t i`sc, kg nktrnksni prgpcrty gj tmc systcf

    nkiduhnka nts nktcrk`d ckcray i`k pgssnbdy im`kac. Uuttnka C nkt 6 5 nk tmc jnrst d`wyncdhs

    P 6 Q ( iyidni`d prgicss )

    Xmus tmc kct wgrl hgkc hurnka tmc prgicss fust cx`itdy cqu`d tmc kct `fguktgj mc`t tr`ksjcrrch< tmc stgrc gj nktcrk`d ckcray gj tmc systcf rcf`nks ukim`kach.

    8. Jrcc cxp`ksngk prgicsscs?Xmcsc `rc `hn`b`tni prgicsscs nk wmnim kg wgrl ns hgkc gk gr by tmc systcf.

    Xmus P 6 Q 6 5 `kh tmc jnrst d`w rcqunrcs tm`t

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    C nkt 6 5 ( jrcc cxp`ksngk )

    Jna.02 ? Xmc nkntn`d st`ac gj ` jrcc cxp`ksngk prgicss. @jtcr tmcstgpigil ns gpckch, tmc a`scvcktu`ddy rc`imcs `k cqundnbrnufjnk`d st`tc, jnddnka bgtm im`fbcrs.

    Jnaurc 02 smgws mgw suim `k cxp`ksngk i`k bc i`rrnch gut. @ a`s ns igkjnkchby ` idgsch stgpigil tg m`dj gj `k nksud`tch hgubdc im`fbcr, tmc gtmcr m`dj bcnkacv`iu`tch. Xmc prgicss igksnsts gj gpcknka tmc stgpigil `kh w`ntnka uktnd cqundnbrnufns cst`bdnsmch wntm tmc a`s kgw jnddnka bgtm m`dvcs gj tmc hgubdc im`fbcr. Kg mc`t nstr`ksjcrrch bci`usc gj tmc nksud`tngk. Kg wgrl ns hgkc bci`usc tmc cxp`khnka a`srusmch nktg `k cv`iu`tch sp`ic, nts fgtngk ukgppgsch by `ky iguktcr`itnka prcssurc.

    @ jrcc cxp`ksngk hnjjcrs jrgf `dd gtmcr prgicsscs tm`t wc m`vc igksnhcrch sg j`rnk tm`t tmcrc ns kg w`y tg i`rry nt gut sdgwdy. Xmus `dtmguam tmc systcf ns nk tmcrf`dcqundnbrnuf nk nts nkntn`d `kh nts jnk`d st`tcs, nt ns kgt nk cqundnbrnuf hurnka tmc prgicss.

    Xmc jnrst d`w gj tmcrfghyk`fnis?jgur spcin`d i`scs

    Xmc d`w? C nkt 6 P W Q

    URGICYY RCYXRNIXNGK IGKYCPSCKIC@hn`b`tniIgkst`kt vgdufcIdgsch iyidcJrcc cxp`ksngk

    P 6 5Q 6 5C nkt 6 5P 6 Q 6 5

    C nkt 6 -QC nkt 6 P

    P 6 QC nkt 6 5

    ( Jrgf Jukh`fckt`ds gj Umysnis )

    9. Igfprcmcksngk imcil@kswcr tmc jgddgwnka qucstngks?`. Qm`t prgicss ns s`nh tg bc `hn`b`tni7

    b. Qm`t hgcs `k nkirc`sc nk nktcrk`d ckcray jgr ` a`s fc`k7i. Qmy ns tmc `nr nk ` bniyidc pufp w`rfch `s nt ns usch7h. Qmck hgcs ` igkst`kt vgdufc prgicss m`ppck7c. Qm`t ns ` iyidni`d prgicss7j. @rc tmcrc `ky im`kacs nk iyidni`d prgicsscs7a. Qm`t ns tmc hnjjcrckic bctwcck `hn`b`tni prgicsscs `kh jrcc cxp`ksngk

    prgicsscs7Qm`t ns tmc hnjjcrckic bctwcck jrcc cxp`ksngk prgicsscs `kh `dd gtmcr prgicsscs

    tm`t wc m`vc igksnhcrch sg j`r7 Dnstcknka0. Xmc jgddgwnka wgrhs `rc usch nk tmc dnstcknka p`r`ar`pm?

    pd`kt (k) 6 cqunpfckt, f`imnkcw`stc (`ho) 6 bcnka uscdcss, tmrgwk `w`yhnsim`rac (v) 6 cfnt

    2. Dnstck tg tmc p`r`ar`pm `bgut tmcrf`d pgddutngk?`. Jndd nk tmc suff`ry gj i`usnka tmcrf`d pgddutngk

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    ig`dBurknka 7 ckcray 7

    7 mc`tw`stc mc`t 7

    Kuidc`r jnssngk

    b. Igfpdctc tmc jgddgwnka scktckics?+ Xmcrf`d pgddutngk ns dnlc imcfni`d pgddutngk bci`usc .+ Xmcrf`d pgddutngk ns ukdnlc imcfni`d pgddutngk bci`usc

    i. @kswcr tmc qucstngk?Mgw i`k wc rchuic tmcrf`d pgddutngk7

    D@KAS@AC RCZNCQ

    # Xmc U`ssnvc

    Nk p`ssnvc scktckics, wc `rc fgrc nktcrcstch nk tmc gbocits gj tmc `itnvcscktckic.

    Xmns ns bci`usc tmc subocits `rc kgt nfpgrt`kt `t tmc fgfckt gr bci`usc wchgkt lkgw wmg gr wm`t ns rcspgksnbdc jgr tmc cvckts.

    Xr`ksd`tc?

    0. Ygfc lnkctni ckcray ns tr`ksjcrrch nktg mc`t jrgf tmc jrnitngk bctwcck `nrfgdciudcs `kh tmc gbocit. @dtmguam ckcray ns igkvcrsch, nt ns kgt kcicss`rndytr`ksjcrrch bctwcck fcim`kni`d ckcrancs< nkstc`h, ` arc`t hc`d gj fcim`kni`dckcray ns im`kach nktg mc`t.

    2. Xmc sinckic gj tmcrfghyk`fnis w`s hcvcdgpch nk tmc fnhhdc gj tmc 0=55s.9.

    @s sukdnamt cktcrs tmc C`rtms `tfgspmcrc, tmc surj`ic gj tmc C`rtm ns w`rfch.

    8. Qmck dnvnka irc`turcs brc`tmc gut gr wmck tmnkas `rc burkt, IG2 cktcrs tmc`tfgspmcrc. Sktnd rcicktdy `dd gj tmns w`s `bsgrbch by pd`kts, wmnim igkvcrtch nt

    b`il nktg gxyack.

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    SKNX >

    U@YYNZC NKJNKNXNZCY @HZCRBY

    URCYCKX@XNGK

    0. Rc`h tmc tcxt bcdgw. Skhcrdnkc `dd tmc cx`fpdcs gj tmc p`ssnvc nk nt?IGKHSIXGRY @KH NKYSD@XGRY

    Nk sgfc f`tcrn`ds, suim `s fct`ds, t`p w`tcr, `kh tmc muf`k bghy, sgfc gj tmckca`tnvc im`rac i`k bc fgrc jrccdy fgvch tm`k nk gtmcrs. Yuim f`tcrn`ds `rc i`ddchigkhuitgrs .Nk gtmcr f`tcrn`ds, suim `s ad`ss, imcfni`ddy purc w`tcr, `kh pd`stni, kgkcgj tmc im`rac i`k bc fgvch jrccdy. Xmcsc f`tcrn`ds `rc i`ddch nksud`tgrs.

    Nj ygu rub ` igppcr rgh wntm wggd wmndc mgdhnka tmc rgh nk ygur m`kh, tmc rghi`kkgt bc im`rach bci`usc bgtm ygu `kh tmc rgh `rc igkhuitgrs. @ im`rac nfb`d`kicwndd bc i`usch by tmc rubbnka, but tmc cxicss im`rac wndd nffchn`tcdy fgvc jrgf tmcrgh tmrguam ygu `kh tg tmc jdggr (wmnim ns igkkcitch tg tmc C`rtms surj`ic), `kh tmcrgh wndd qunildy bc kcutr`dnzch. @kh nk kcutr`dnznka tmc gbocit ( by cdnfnk`tnka `kukb`d`kich pgsntnvc gr kca`tnvc im`rac ), wc `rc s`nh tg hnsim`rac tmc gbocit.

    ( Jrgf Jukh`fckt`ds gj Umysnis )

    2. Igfp`rc tmc uscs gj tmc nkjnkntnvcs nk tmc jgddgwnka scktckics?`. Nk sgfc f`tcrn`ds, sgfc gj tmc kca`tnvc im`rac i`k bc fgrc jrccdy fgvch tm`k nk

    gtmcrs.b. @ im`rac nfb`d`kic wndd bc i`usch by tmc rubbnka.i. Kgkc gj tmc im`rac i`k bc fgvch jrccdy.h. Qc `rc s`nh tg hnsim`rac tmc gbocit.c. Yuim f`tcrn`ds `rc i`ddch igkhuitgrs.9. Ar`ff`r qucstngks?

    W Qmnim scktckics `rc tmc p`ssnvc nkjnkntnvcs7Igfpdctc tmcsc rudcs gj tmc p`ssnvc nkjnkntnvcs?Rudc 0? U`ssnvc nkjnkntnvc i`k bc usch `jtcr fgh`d vcrbs.

    Yubocit + fgh`d vcrb + +

    Rudc 2? Qc i`k usc tg nkjnkntnvcs nk tmc p`ssnvc nk tmc jgddgwnka

    struiturc?

    Yubocit + p`ssnvc vcrb + .........................

    Kgtc? * Xmcsc p`ssnvc nkjnkntnvcs `rc fgstdy r`tmcr jgrf`d.

    * Xmc p`ssnvc nkjnkntnvcs i`k bc usch jtcr m`vc tg / bc agnka tgw`kt tg

    UR@IXNIC

    0. Ar`ff`r?

    0.0/ Igfpdctc tmcsc scktckics wntm gkc gj tmc jgddgwnka vcrbs (nk tmc igrrcit jgrf)

    w`lc lkgil imcil tr`ksd`tc jnkh

    hrnvc f`lc sckh i`rry mc`r

    Cx`fpdc? Xmc fusni `t tmc p`rty w`s vcry dguh `kh igudh bc mc`rh jrgf j`r `w`y.

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    `. @ hcinsngk wndd kgt uktnd tmc kcxt fcctnka.b. Xm`t bundhnka ns h`kacrgus. Nt guamt tg hgwk bcjgrc nt j`dds hgwk.i. Qmck ygu ag tmrguam Iustgfs, ygur duaa`ac f`yby ` iustgfs

    gjjnicr.

    h. N tgdh tmc mgtcd rcicptngknst tm`t N w`ktch tg up `t :.95.c. Mcr kcw bggl wndd prgb`bdy nktg ` kufbcr gj jgrcnak d`kau`acs.j. Ugdnic `rc dgglnka jgr tmc fnssnka bgy. Mc i`kt `ky wmcrc.a. Hg ygu tmnkl tm`t dcss fgkcy smgudh nffchn`tcdy7m. Xmc nkourch f`k igudhkt w`dl `kh m`h tg .n. N prcjcr tg by gtmcr pcgpdc.0.2/ F`lc tmc jgddgwnka scktckics p`ssnvc?

    `. Ucgpdc tmnkl tm`t smc ns `k `strgdgacr.b. Ygfc pcgpdc s`y tm`t mc ns ` fnddngk`nrc.i. Xmcy `slch fc tg mcdp tmcf.h. Ygfcbghy s`w mnf cktcr tmc b`kl.c. Ucgpdc tmguamt tm`t tmc irc`tngk gj f`tcrn`ds wntmgut rcsnst`kic w`s nfpgssnbdc.j. Ucgpdc tmguamt tm`t tmc c`rtm w`s tmc icktrc gj tmc uknvcrsc.0.9 Igfputcrs `rc bcigfnka fgrc bckcjnin`d cvcryh`y. Ssc tmc vcrbs nk br`ilcts nk

    tmc igrrcit jgrfs tg wrntc tmc bckcjnts gj igfputcrs nk tmc kc`r juturc?

    `. Rgilct, s`tcddntcs `kh sp`icsmnps wndd bc aunhch by igfputcrs.b. D`kau`acs (tr`ksd`tc) by igfputcrs.i. Imndhrck (chui`tc) nk p`rt by tcdcvnsngk.h. Igfputcrs (lccp) rcigrhs gj gur `imcs `kh

    p`nk, `kh (mcdp) tmc hgitgr nk hn`akgsnka `kh prcsirnbnkafchninkc.

    c. Gur f`nd (sgrt) by igfputcrs.j. Igfputcrs (usc) nk tr`nknka `nrdnkc pndgts.a. Igfputcrs (hnrcit) jdnamts gj pd`kcs.2. Qrntnka `kh spc`lnka?

    2.0/ Qrntc tmc vcrbs nk br`ilcts nk tmc igrrcit tcksc?

    Xmc cdcitrni iurrckt nk gur mgfc (prghuic) nk pgwcr st`tngkswmnim usu`ddy igkt`nk scvcr`d ackcr`tgrs. Qmck tmcsc f`imnkcs (turk),cdcitrni iurrckt wndd (ackcr`tc ) . Yg tmcrc m`s tg bc sgfc lnkh gjckankc tg turk tmcsc ackcr`tgrs.

    Qm`t lnkh gj ckankc i`k (usc) 7 Ytc`f ckankcs `rc sunt`bdc, `khsg `rc gnd ckankcs. Ygfctnfcs ackcr`tgrs i`k (turk)by tmc w`tcr gj ` arc`trnvcr, `kh sg pgwcr st`tngks gjtck (bundh) kc`r h`fs. Xmc w`tcr wmnim(stgrc) bcmnkh ` h`f jdgws gut wntm arc`t jgric wmck nt (`ddgw)tg hg sg. Xmns jgric i`k (usc) tg turk f`imnkcs wmnim ( i`dd )turbnkcs. Xmc w`tcr (dc`h ) tmrguam bna pnpcs tg tmc turbnkcs,`kh tmck tmcy (turk) tmc ackcr`tgrs.

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    2.2/ @kswcr tmcsc qucstngks?

    `. Qm`t lnkh gj ckankc i`k bc usch tg turk ` ackcr`tgr7b. Qmy `rc pgwcr st`tngks gjtck bundt kc`r h`fs7i. Mgw ns tmc cdcitrni iurrckt prghuich by w`tcr jgric7YLNDDY HCZCDGUFCKX

    Rc`hnka `kh spc`lnka0. Urc- rc`hnka t`sl`. Jrgf tmc jgddgwnka f`tcrn`ds wmnim `rc igkhuitgrs, wmnim `rc nksud`tgrs?

    stccd p`pcr `nr `dufnknuf pgricd`nkad`ss pd`stni wggh jur rubbcr igppcr

    b. Xmc wgrhs scfnigkhuitgr `kh supcrigkhuitgr `rc jgrfch wntm prcjnxcs?scfn -

    + ` kguksupcr -

    Imcil tmc fc`knka gj tmcsc wgrhs nk ygur hnitngk`ry. Jnkh fgrc cx`fpdcs gj kgukswntm prcjnxcs scfn - `kh supcr-

    2. Rc`h tmc jgddgwnka tcxt?IGKHSIXGRY @KH NKYSD@XGRY

    Cdcitrgks `rc fgrc c`sndy fgvch nk sgfc f`tcrn`ds tm`k nk gtmcr. Gutcrcdcitrgks gj tmc `tgfs nk ` fct`d `rc kgt `kimgrch tg tmc kuidcn gj p`rtniud`r `tgfs, but`rc jrcc tg fgvc nk tmc f`tcrn`d. Yuim f`tcrn`ds `rc aggh igkhuitgrs. Fct`ds `rc agghigkhuitgrs jgr tmc fgtngk gj cdcitrni im`racs, jgr tmc s`fc rc`sgk tmcy `rc agghigkhuitgrs gj mc`t? tmcnr cdcitrgks `rc dggsc.

    Cdcitrgks nk gtmcr f`tcrn`ds W rubbcr `kh ad`ss, jgr cx`fpdc, `rc tnamtdy bgukh`kh rcf`nk wntm p`rtniud`r `tgfs. Xmcsc f`tcrn`ds `rc pggr igkhuitgrs gj cdcitrninty,jgr tmc s`fc rc`sgk tmcy `rc ackcr`ddy pggr igkhuitgrs gj mc`t. Yuim f`tcrn`ds `rcaggh nksud`tgrs.

    Qmctmcr ` subst`kic ns id`ssnjnch `s ` igkhuitgr gr `k nksud`tgr hcpckhs gkmgw tnamtdy tmc `tgfs gj tmc subst`kic mgdh tmcnr cdcitrgks. @tgfs igksnst gj

    pgsntnvcdy im`rach prgtgks, kca`tnvcdy im`rach cdcitrgks, `kh cdcitrni`ddy kcutr`dkcutrgks.

    Xmc im`rac gj ` snkadc cdcitrgk `kh tm`t gj ` snkadc prgtgk m`vc tmc s`fcf`akntuhc but `rc gppgsntc nk snak. Mckic `k cdcitrni`ddy kcutr`d `tgf igkt`nks cqu`d

    kufbcrs gj cdcitrgks `kh prgtgks. Cdcitrgks `rc mcdh nk grbnt `bgut tmc kuidcusbci`usc tmcy m`vc tmc gppgsntc cdcitrni`d snak `s tmc prgtgks nk tmc kuidcus `kh tmus`rc `ttr`itch tg tmc kuidcus.

    Qmck `tgfs gj ` igkhuitgr dnlc igppcr igfc tgactmcr tg jgrf tmc sgdnh, sgfcgj tmcnr gutcrfgst cdcitrgks hg kgt rcf`nk `tt`imch tg tmc nkhnvnhu`d `tgfs but

    bcigfc jrcc tg w`khcr `bgut wntmnk tmc sgdnh. Xmcsc fgbndc cdcitrgks `rc i`ddchigkhuitngk cdcitrgks. Xmcrc `rc jcw jrcc cdcitrgks nk `k nksud`tgr.

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    Ycfnigkhuitgrs, suim `s sndnigk `kh acrf`knuf, `rc f`tcrn`ds tm`t `rcnktcrfchn`tc bctwcck igkhuitgrs `kh nksud`tgrs.Xmc fnirgcdcitrgkni rcvgdutngk tm`tm`s tr`ksjgrfch gur dnvcs nk sg f`ky w`ys ns huc tg scfnigkhuitnka hcvnics.

    Jnk`ddy, tmcrc `rc supcrigkhuitgrs, sg i`ddch bci`usc tmcy prcsckt kg rcsnst`kictg tmc fgvcfckt gj cdcitrni im`rac tmrguam tmcf. Ynkic 0>=1, supcrigkhuitnvnty `tmnam tcfpcr`turcs ( `bgvc 0555 L ) m`s bcck jgukh nk ` v`rncty gj kgk fct`ddniigfpgukhs.

    ( Jrgf Jukh`fckt`ds gj Umysnis )

    9. Igfprcmcksngk imcil?`. Qmnim f`tcrn`ds `rc i`ddch aggh igkhuitgrs7

    b. Qmnim f`tcrn`ds `rc i`ddch aggh nksud`tgrs7

    i. Mgw i`k ` subst`kic bc id`ssnjnch `s ` igkhuitgr gr `k nksud`tgr7h. Qm`t hg `tgfs igksnst gj7c. Qmy `rc cdcitrgks mcdh nk grbnt `bgut tmc kuidcus7j. Qmnim f`tcrn`ds i`k bc i`ddch scfnigkhuitgrs7a. Qmy `rc sgfc f`tcrn`ds i`ddch supcrigkhuitgrs78. Zgi`bud`ry?8.0/ @hvcrbs? F`ky `hvcrbs `rc jgrfch by `hhnka W dy tg tmc `hocitnvcs.

    Cx`fpdc? sdgw sdgwdy

    i`rcjud i`rcjuddy

    Jnkh jnvc cx`fpdcs gj `hvcrbs tm`t ckh nk dy nk tmc tcxt?

    8.2/ Xmcsc `rc `dsg f`ky `hvcrbs tm`t hgkt ckh nk dy?tgg , cvck , tgactmcr .

    Uut gkc gj tmc `hvcrbs nk tmc bgx nktg c`im a`p?

    jrccdy `drc`hy stndd cvck dggscdyjnrfdy sdnamtdy gkdy c`sndy

    `. Xmc cdcitrgks `rc mcdh nk rubbcr.

    b. Nk ad`ss kgkc gj tmc im`rac i`k fgvc

    i. Xmc arc`tcst hnjjcrckic bctwcck ar`vnt`tngk `kh cdcitrni`d jgrics ns tm`t wmndcar`vnty `ttr`its, cdcitrni`d jgrics f`y cntmcr `ttr`it gr rcpcd.

    h. Nj wc brnka ` im`rach gbocit kc`r ` igkhuitnka surj`ic, wntmgutpmysni`d igkt`it, cdcitrgks wndd fgvc nk tmc igkhuitnka surj`ic.

    c. N hgkt ukhcrst`kh.j. Ymcs gkdy bcck mcrc ` wccl `kh smc lkgws `dd tmc kcnambgurs.

    a. @ kcutrgk m`s arc`tcr f`ss tm`k ` prgtgk `kh m`s kg im`rac.

    m. Xmc gutcrfgst cdcitrgks gj f`ky `tgfs `rc bgukh vcry `kh i`k bc hnsdghach.

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    QrntnkaQrntnka ` p`r`ar`pm gj nkstruitngks?

    0. Rc`h tmc p`ss`ac bcdgw, usnka tmc hn`ar`f tg mcdp ygu ukhcrst`kh nt. Xmck rc-wrntc tmc nkstruitngks nk tmc hnrcit jgrf, usnka tmc ukhcrdnkch vcrbs `s tmcnkstruitngk wgrhs.

    Jna.09

    MGQ XG GUCR@XC @ RCIGRH UD@^CR

    @ rcigrh ns pd`ich gk tmc turkt`bdc `kh tmc fgtgr ns st`rtch. Xmc pnil up mc`hns tmck dnjtch `kh fgvch tgw`rhs tmc chac gj tmc rcigrh. Xmc mc`h ns pgsntngkch `bgvctmc bcankknka gj tmc rcigrh `kh tmck dgwcrch i`rcjuddy gktg tmc rcigrh. Qmck tmc

    pnilup m`s tr`vcddch tg tmc icktrc gj tmc rcigrh, tmc mc`h ns dnjtch `kh rcturkch tg ntsgrnank`d pgsntngk. Xmc turkt`bdc ns tmck stgppch `kh tmc rcigrh rcfgvch.

    Bcank dnlc tmns?`. Ud`ic ` rcigrh gk tmc turkt`bdc.2. Nk tmc snfnd`r w`y wrntc tmc nkstruitngk gj mgw tg f`lc ` pmgkc i`dd `kh mgw tg

    `kswcr ` i`dd, usnka tmc lcy wgrhs bcdgw?Zcrbs? pnil up, hn`d, put b`il, t`dl, m`ka up

    Kguks? m`khsct, b`sc uknt, grnank`d pd`ic

    DnstcknkaDnstck tg tmc jgddgwnka p`ss`ac gj supcrigkhuitnvnty. Jndd nk tmc a`ps wntm tmc igrrcittcksc gj tmc vcrbs?

    dnfnt , cxmnbnt , hcvcdgp , rudc , kcch , iggd , hnsigvcr , gbscrvc , dgsc. Ygfcvcrbs `rc nk tmc `itnvc jgrf, tmc gtmcrs `rc nk tmc p`ssnvc jgrf.

    Yupcrigkhuitnvnty ( ` ) nk 0>00 by Hutim pmysninst L`fcrdnkamGkkcs, wmg (b) tm`t sgdnh fcriury (i)nts cdcitrni`drcsnst`kic igfpdctcdy `t tcfpcr`turcs bcdgw 8,2 5 L. Sktnd 0>=:, supcrigkhuitnvnty(h)nk nts uscjudkcss bci`usc lkgwk supcrigkhuitnka f`tcrn`ds ( c )

  • 8/13/2019 English Through Conceptual Physics Tc gi: L Thu Hng-Trn Th Bnh Ngun gc: ai hc S phm Tp.HCM, 2002

    52/102

    mttp?//www.cbggl.chu.vk

    tg bc ( j )tg tcfpcr`turcs bcdgw `bgut 25 5 L bcjgrc tmcy(a)supcrigkhuitnvnty.

    Nk rcickt yc`rs, f`tcrn`d