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SEMINAR “PHYSICS” SPM 2011

SMJK CONFUCIAN Penceramah: Thong Kum Soon

A rolling ball gain kinetic energy, but without frictional force, it won’t change direction.

BENGKEL PHYSICS 2010BENGKEL PHYSICS 2010

1 HOUR 15 MIN

PAPER 1PAPER 1MULTIPLE CHOICE

OF QUESTIONS

50 MARKS

PAPER 2PAPER 2 PAPER 3PAPER 3

SUBJECTIVE TEST WRITTEN PRACTICAL

100 MARKS 40 MARKS

2 HOUR 30 MIN 1 HOUR 30 MIN

SEMINAR KECEMERLANGAN SPM 2011

Slot 1

Paper 1 SPM50 objective questions

Slot 2 Paper 2 SPM8 Structure 2 essays of 4 essays

Slot 3 Paper 3 SPM2 Structure 1 essays of 2 essays

Slot 4 Difficult TopicDiscussion

Slot 5 Questions and Answer

Paper 1 SPMPaper 1 consists of 50 Objective questionsThe style of questions are A,B,C or A,B,C,D or A,B,C,D,EThis paper usually test of each chapter of Physics SPM Syllabus Try out the recent SPM questions from 2003 to 2010 (8 years will do)Train the speed of time schedule of finishing the questions

Choices of 4 answers SPM 2008

CHOICES OF 3 Answers SPM 2008

Choices of 4 Answers SPM 2006

PAPER 2 (Structure) Video

Take 5 seconds

VIDEO 1

Sample Paper 2

TOP Priority

video

Decision making

answer

PAPER 3paper 3 spm1.pdf

Tabulation

h, cmSymbol, unit

X1, cm X2, cm l, difference in liquid level,cm

1 decimal place (Value from instrument)

1 decimal place

2 decimal place

3 decimal places (instrument)

t,s T,s T2,s2

2T

I/ A V/volts

0.0 2.4

0.2 2.2

0.4 2.0

0.6 1.9

0.8 1.6

I/ A

V/volts

0 0.2 0.4 0.6 0.8

0.5

1.0

1.5

2.0

xx

x xx

√√ √

Graph of voltage versus current

√ title axes, units

√ √

0 √ 0

√

Deduce from the graph Extrapolate from graph and state the value Determine gradient, step working and unit Following substitution of equation from above

value Precaution

QUESTION 2

Video

No 2 question example

m = dy/dx

= 1.00 /0.4

= 2.50 volt/amp

= 2.50 ohm

When current is 0.2A,

The value of V = 0.45 Volt

Determine gradient

Potential difference

PAPER 3 AnalysisFormat

Answer

State Precautions

State how you carry out the precaution and why.

The eye is observe perpendicular to the ………. Of the pointer ammeter to reduce paralax error

Several sets of reading are taken and the mean calculated to improve accuracy to avoid systematic error.

Off the switch when reading is not taken, to avoid heating of wire and systematic error

Take a break, have a KICKAT

PAPER 3 part B

Extra video

Inference : MV influence RVHypothesis When MV increases RV… INCREASE OR DECREASE……

Aim : To investigate the relationship between MV and RV

Variables

Manipulated : MV

Responding: RV

Constant ; Quantitive

Apparatus : Including measuring instruments for MV and RV

Arrangement : Show MV and RV clearly on diagram

Procedure to control manipulated variable

MV is set as ….. using …….

RV is measured using ……. (instrument)Experiment is repeated with MV as … data 1,2,3,4,5

Tabulate data MV and RV

Analysis Graph MV is axes x /unit, RV is axes y /unit

MV / unit

RV/unit

12345

MV/unit

RV/unit

1. Inference :The RV of ……………depend on (MV) length influence period

 2. Hypothesis:

The bigger the…………., the smaller the….. The bigger the…………., the smaller the…..

3. Aim : 

To determine the relationship between length and period(time) of oscillation  4. Variables MV: length RV period Fixed variable : mass of pendulum bob ( quantitative)

5. Apparatus list : measuring instruments for MV and RV must

be in the list Eg meter rule and stop watch .6. Labeled diagram: Show MV and RV clearly on diagram 7. Procedure: Use Question 1 as template i. The apparatus is is set up as in the diagram. ii The manipulated variable length is set as 70 cm

using the ........iii. The responding variable ...................... is measured using the

................... iv. The experiment is repeated ..... times with the manipulated

variable as ...............................................................................

5. Apparatus list : measuring instruments for MV and RV must

be in the list Eg meter rule and stop watch .6. Labeled diagram: Show MV and RV clearly on diagram 7. Procedure: Use Question 1 as template i. The apparatus is is set up as in the diagram. ii The manipulated variable length is set as 70 cm

using the ........iii. The responding variable ...................... is measured using the

................... iv. The experiment is repeated ..... times with the manipulated

variable as ...............................................................................

Communication

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thongks@yahoo.com03-20782293 (MBS)

(d) State or comparison from the diagram2 marks

(e) relationship between two diagram 2 marks