7/22/2019 Jee 2014 Booklet1 Hwt Kinematics

1/14

Wadylel`dar Nclssfs

WEN/Ma`feltans ig l Rlrtancf 64 J[T/Rjysans

DLTF 8 AATHFF 8EL_M^ 8

7/22/2019 Jee 2014 Booklet1 Hwt Kinematics

2/14

Wadylel`dar Nclssfs

WEN/Ma`feltans ig l Rlrtancf 66 J[T/Rjysans

DLTF 8 AATHFF 8EL_M^ 8

?. Tjf daspclnfef`t ig l plrtancf u`dfrkia`k rfntaca`flr

eitai` lci`k tjf x-lxas as kavf` oy x 5 (?t? + ?7es (O) ?1es

(N) ?1es (D) ?. L oidy stlrts grie iraka` l`d eivfs lci`k x-lxas sunj

tjlt lt l`y a`stl`t vfcinaty as >4 ?tv t t wjfrf t as a`

sfni`d l`dvt a`

22

v t ot (D) ?2

v t ot

7/22/2019 Jee 2014 Booklet1 Hwt Kinematics

6/14

Wadylel`dar Nclssfs

WEN/Ma`feltans ig l Rlrtancf 61 J[T/Rjysans

DLTF 8 AATHFF 8 EL_M^ 8

7/22/2019 Jee 2014 Booklet1 Hwt Kinematics

7/14

Wadylel`dar Nclssfs

WEN/Ma`feltans ig l Rlrtancf 72 J[T/Rjysans

:. Tjf lrfl u`dfr tjf vfcinatytaef krlpj oftwff` l`y twi a`stl`t

7/22/2019 Jee 2014 Booklet1 Hwt Kinematics

8/14

Wadylel`dar Nclssfs

WEN/Ma`feltans ig l Rlrtancf 7< J[T/Rjysans

DLTF 8 AATHFF 8EL_M^ 8

7/22/2019 Jee 2014 Booklet1 Hwt Kinematics

9/14

Wadylel`dar Nclssfs

WEN/Ma`feltans ig l Rlrtancf 7? J[T/Rjysans

DLTF 8 AATHFF 8EL_M^ 8

7/22/2019 Jee 2014 Booklet1 Hwt Kinematics

10/14

Wadylel`dar Nclssfs

WEN/Ma`feltans ig l Rlrtancf 7> J[T/Rjysans

DLTF 8 AATHFF 8 EL_M^ 8

7/22/2019 Jee 2014 Booklet1 Hwt Kinematics

11/14

Wadylel`dar Nclssfs

WEN/Ma`feltans ig l Rlrtancf 74 J[T/Rjysans

DLTF 8 AATHFF 8 EL_M^ 8 u

k(D)

?4u

k

4. A` \.>, tjf jfakjt ig tjf tiwfr as kavf` oy 8

(L)

?u

k (O)

?u

k (N)

>u

k (D)

?4u

k

6. L olcc as drippfd grie tjf tip ig l ouacda`k >.? ejakj l`d at rfoiu`ds ti l jfakjt ig

v (O) >?v (N) >>v (D) >4v

;. Tjf v-x krlpj gir l plrtancf eiva`k lci`k l strlakjt ca`f as sjiw` a` tjf gakurf.

Lt wjanj ig tjf pia`ts elrmfd, tjf iohfnt as sciwa`k diw`9

(L)

(N) < l`d ?

(D) > l`d ?

:. Tjf oidy stlrts grie rfst lt taeft5 2 l`d u`dfrkifs l` lnnfcfrltai` ls sjiw` a` Gakurf. [janj ig tjf krlpjs sjiw` a` gakurf rfprfsf`ts

tjf vfcinaty - taef (vt) krlpj ig tjf eitai` ig tjf oidy griet5 2 s tit5 4s)

(L) (O) (N) (D)

t(s) x

v

7

2

>L

O

N

< ? > 4t(s)

v

(es L

O

D

< ? > 4t(s)

v

(es

L O

N

< ? > 4t(s)

v

(es

L

O

N

< ? > 4t(s)

v

(es

7/22/2019 Jee 2014 Booklet1 Hwt Kinematics

12/14

Wadylel`dar Nclssfs

WEN/Ma`feltans ig l Rlrtancf 76 J[T/Rjysans

1. L oidy, eiva`k a` l strlakjt ca`f, nivfrs jlcg tjf dastl`nf watj l spffd W, tjf rfela`a`k plrt ig tjf dastl`nf wls nivfrfd watj l spffd

W gir jlcg tjf taef l`d watj l spffd W gir tjf itjfr jlcg ig tjf taef. [jlt as tjf lvfrlkf spffd ig tjf oidy9

(L)

?

?

W W W

W W W(O)

?

W W W

W W W(N)

?

W W

W W W(D)

W W

W W W

v l`d tjf slef rftlrdltai` l as lppcafd, tjf sjirtfst

dastl nf a` wjanj tjf nlr as stippfd wacc of8

(L) >^ (O) 7^ (N) 1^ (D) ?;^

7/22/2019 Jee 2014 Booklet1 Hwt Kinematics

13/14

Wadylel`dar Nclssfs

WEN/Ma`feltans ig l Rlrtancf 77 J[T/Rjysans

DLTF 8 AATHFF 8 EL_M^ 8

7/22/2019 Jee 2014 Booklet1 Hwt Kinematics

14/14

Wadylel`dar Nclssfs

WEN/Ma`feltans ig l Rlrtancf 7; J[T/Rjysans

:. Twi plrtancfs lrf rfcflsfd grie tjf slef jfakjt lt l` a`tfrvlc ig < s. Jiw ci`k lgtfr tjf garst plrtancf ofka`s ti glcc wacc tjf twi plrtancfs

of