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CENTRE FOR FOUNDATION STUDIES

INTERNATIONAL ISLAMIC UNIVERSITY MALAYSIA

SEMESTER 3 (2013/2014)

PHYSICS II (PHY0215) PROJECT

SECTION 78

TITLE:

INNEFICIENCY OF THERMAL EXPANSION IN CARS AND WAYS TO OVERCOME IT

MEMBERS NAME MATRIC NUMBER

1) SYAHIRAH ADILAH BINTI RANI 134073

2) NR ASYI!IN BINTI HAM"AH 13284#

3) NR SYAMIM BINTI A"LAN 13321$

LECTRER%S NAME&

SIR MOHAMMAD "AHID

1

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TABLE OF CONTENTS PAGE

1' INTRODCTION 3

2' DISCSSION 47

3' CONCLSION 8

4' REFERENCES

1. INTRODUCTION.

2

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T*+,-./ +.5 6*+ 6++9 5: -.66+, 65 *.;+ /+'

O 6*+ 56*+, *.? . .=65-5>/+? .=65.,? -565,., 5, -/9? ., .

@*++/+ -565, 9 +;++, >+:5,+'

2. DISCUSSION

3

http://en.wikipedia.org/wiki/Motor_vehiclehttp://en.wikipedia.org/wiki/Transportationhttp://en.wikipedia.org/wiki/Transportationhttp://en.wikipedia.org/wiki/Passengerhttp://en.wikipedia.org/wiki/Passengerhttp://en.wikipedia.org/wiki/Transportationhttp://en.wikipedia.org/wiki/Passengerhttp://en.wikipedia.org/wiki/Motor_vehicle

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2.1 THERMAL EXPANSION IN CAR

T*+ :,6 5-5+6 69,+' T9,+ .,+ 6*+ -. =5,6+, :5, 6*+ .,' W*+ 6*+

6+-+,.6=,+ + 6*+ 69,+ ,+.+? 6*+ ,+=,+ + 6*+ 69,+ ./5 ,+.+' I: 6*+

., *. >++ ,5=6 . -/+? 6*+ :,65 @6* 6*+ ,5.? :/+; 5:

6*+ 69,+ .; . :/+; 5: 6*+ 6,+. >+; 65 *+.6 = 6*+ ., + 6*+ 69,+'

T*+ +5 5-5+6 6*+ 6.+ 6*.6 ==.//9 . :/= =+ . *+.6

=- . ,+:,;+,.65 9/+ 6*.6 =+,;5+ *.;+ 5: *.+ :,5- /= 65 ;.'

A 6*+

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*. ::+,+6 5+::+6 5: 6*+,-./ +.5' T*+ 6+,- =+ @*+ . 6+-+,.6=,+

,+.+ 6*+ :/= viscosity. I6 6*+ -+.=,+ 5: . :/=% ,+6.+ 65 :/5@'

V569 @// ,+.+ @*+ 6*+ 6+-+,.6=,+ ,5 . ;;+, :556,6 . 6*= *. >;;+, +:5,-.65 . ,+5+.=+ 5:

6*+ =56,5//+ :/5@ ,.6+ 5: 6*+ 6+,5, ,+:,;+,.6 ;.' H5@+=65 +;+ @. +6@++ @*++/? >+.,; /5+ 4'2? ., ,+6.+ 2'$ . 6+,+5?

AGC . 5@+, @5@ =+ 2'2'

T*+ :5=,6* 6*+ +::+6 5: 6*+,-./ +.5 5: :/= ., ' T+-+,.6=,+

+6,+-+ *.

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6+-+,.6=,+? 6*+ :/= 5:6+ ,+.*+ 6*+ 56 @*+,+ 6 .6=.//9 5;+./ . @// 5

/5;+, :/5@ (5=, 56)' A 6*+ :/= *+.6 = 6 >+; 65 ;+6 6*+, . ;+6 >+66+, .6

,56+6; 6*+ -+6./ =,:.+ . -.; 6*+ 6,.-5 *:6' T* /+. 65 /=6*

/.;+ .-5; 56*+, 6*;' T*+ :/= +6+,5,.6+ :.6+, 6*+ *566+, 6 ;+6' T5@;

. *., ,+66+, ;. -/+.;+'

T*+ 5--5/9 =56+ :;=,+ 6*.6 69,+ :/.6+ 65 32 ;+6 3 >+66+, -/+.;+ 6*.

.6 24 '

F5, .,565+, +

,+;=/.6+ :/5@ >9 -/9 ;+66; /--+,?

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6*+, =+ 5: +/+6,69? >=6 : +5/+ /+6 565 :5, 5@+,; . +/+6, ., :5-+5+ /=6+ 65 6*+ .-.;+ 5: 6*+ 96+- ++66+, 65 =+ 5-5+6 =* . +? :66;? .

*5+ 6*.6 .,+ ,+=,+ ,.6+ :5, .6 /+.6 :5=, 6-+ 6*+ @5,; ,+=,+ 5: 6*+ =-'

F5, +.-/+? 2000 :5, . #00 ./.65'

4. CONCLUSION.

F,5- 6*+ ,++.,* 6*.6 @+ *.

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65 5=6 >+.=+ 5: A//.*%

,+.6+ . P5@+,' A 5 6*+ .65-'

A56*+, I/.- +,+6+6@++ *=-. . .-./' T*= @+ ++ 65 =+

6*+ ./ @+/9 65 >+ .>/+ 65 .,,9 5=6 5=, =69 . .

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$' R.9-5 A' S+,@.9? C*, V=//+ (2012)? S+,@.9 C5//+;+ P*9 6*E65