Kertas 3 Pep Akhir Tahun Ting 4 Terengganu 2008

7/25/2019 Kertas 3 Pep Akhir Tahun Ting 4 Terengganu 2008

1/6

SKI'I\'IA FIZIK KERTAS

3

PT'PI'RIKSAAN

AKHIR TAHUN

TINGKATAN

4

2008

SECTION

A

BA}IAGIAN A

Qucstiorr

Mark Section

Arswct'

I 1 ( a ) ( i )

I

State th

nranipulated

variatlle correctly

DcDth ofthistle funnel.

h

I

(

i )

I Statc

thc responding variablc correctly

thc

dil'ltrent hcight of water in U-tube

,

z

I

( i i i )

I

State

the constant variable correttly

watcr

7

(b )

7

'l'abulate

the results corrctly

1

Quantities

of h, x,

y

and

z

in

the tablc

givc one

/

2 State

he

units of

h. x,

y

and z co.rcctly.

give

one

/

3 The

values

f

h, x,

y

and z is

consistento on

dgcimal

placcs place. give

one

/

4&

5

All 5

values

ol'

x

aod

y

arecorrect

give

two

r'

r'

If 3

/4 values are correct

give

ooe

"/

I l ' < 3 , 0 ' l

6 &

7

All 5

values

f

z

are

correcl-

give two

/"/

If 3 /4

valucs

arecorrect

givc

one

u/

l f < 3 , 0 r '

aA;;;,;,;,- i"*,,,,,, T

n",riT;:-;)

I i | t / < n I I

L

_

..s,t_

J__,

c! ,___J"--lr,l] ]l ,z

_J

I

lu.o

|

9.8

6.2.

|

3.6

I

- - . - . r i t , -

T ro. i ' . . - -

- l -

t0

T

- i t

I l ] l

I

----!qL-

[,---jil

'-'l-+.

,]--?..tl

I

z . s , ! )

I

r z ,1 -__

_ .11

|

e ,?

_ l

F u l lu r a l k s :

7

I)raw a or

of f t nst

1 t 0


2/6

T i c k

"

b . r . . . r l

, r

l l r c u l l L ' $ ioF

fec t s ; .

l

2

.

l\ on the

-j,

oriti

anl

z rn tlut

-x

axts

give

'z

'z

glvc

v

give '/ '/

givci

"/

)

3 .

All five

points are

Plottcd

corectly

(+/-

1 nrrt/

% squarc

Bottl

axcsare

marked

wiLhuiniforn

scale

And not

odd scale

(

1,2,1,5,10)

DOX)

(

Onll

threc

points

plotted conecly

4

.

Rcs(

itted

straight

ine

s druwn

givc

/

(bt:rtlasttrktn

keseimbangan

ilangtn

titik di

utrts

dtn dl

bowuh

gari:;att .i sonobanyak,/2:|

/3:2

7' Titik

paliry

iauh

dari

garisart

tidok

lehih 0.5

t:nt)

Rc.iect

curve

ine

5

r

Shorv

hc

n irimun

sizc

ofgraPh

at

casts(vertical)

'l(horizontal)

squarc

ox

(2

cm x

2 cm)

(Dikire.lad

asalan

ilgga

tit ik

akhirjika

mula

dari

asalan

Jika

idlk

mula dari

0.

teogok ir ik

pertama

an

crrlkhir)

lferi /

Toilal

mxks

btate

thc corrcct

reltlionship

bctwecn

/r and z

Th,:depth,

is dirdcltly

propotiol lalo

thc

I

1 I l


3/6

Qucstion

2

Section

(a) i )

Answr

State

the change correctlY

Decrease

State the valuc of d

-shou,s

graph

exstrapolation

-shows

the corrcsponding

rrow

-state

hc answer 4.0

with unit

Calcul.rtc

the

gradieqt of the

sraph,

h and state

thc

value of h with

th agceptahle

ranse

-l)raw

a sufficcienly

large tliangle

to

calculate tho

gradient of the

graph.

-Correct

substitution(follolv

candidate's

riangle)

-State

value

ol

thc

gradicntwith corect

unit.

The

gradient

of thc

graph

s

4.5

CeEqc.!-su-bqtilullOlrlolbg-fo

q4u la

kec

=

4

t2 nt

4.5

4 8 "

nt= O. I lkg

llnclranged.

Make

surc the

insulating

ackct

is covered

all

Part

of the

bcaker.

Rcrnove hc

weiglrsalicr

usc

ri)nl hc spring.

(a)

i i

(a)

i i i )

(c )

I

I

I

(b )

I

I

( d )

1 1 2


4/6

Queslion

So.tktfl

Marks

Markah

(a l

(b)

(c) ( i )

( i i )

(u)

(

i i )

( iv )

State

a suitablc

inl'ercnce

speed s influenccdby the height I

Statc

a relevant hypothesis

when rhe heirhl incrcased-hc soeed

will be decrcased

State

thc oirn

of cxpriment

To investiqate

he relationship

ctween

he hcightand he

specd

I

State

tlre suitablc

rnaniprrlated

variables and

responding

variable

(Quantity

that can

be mcasured)

Manipulated

var able hright

Resoondins

ariable speed

I

Stat

thc

constant

Yariahle

mass

I

I

i

i

l r

I

I

l

I

Statc

thc completc

ist

of apparatus

and materials

5 Trollcys.

t ickcr

tinrer. ickcr

taPe,

rubhcrband'

a woodon

unway.

l2

Y e."_pqy":

ppl,v-.

Drarv

the functional

arrangement

ol the apparatus

I'rolley

rubber

hond

I-icker

! ./

l , /

t n e r

L /

fi, kr

ratr

/ | - , /

-------ffi

ri' ti'trr

ot

rtpttts'

teLlun

rrat

P , , t ,

,

r t t n , t l r :

\lo,ttten block

S-tate fr" niJtir,,.f t,, c.rnt.ot ttt.'*nt ip,,totoli".i"frf"

- -

The apparatus

s set

Lrp

s

slrowrt

n thc diagran.

The ticker

l i tncr is

switched

n anda

trolley s

pLrllcd sing

a Iubber

band

Jlejxlgnsnrr!

ol

t1t9

f

g-.llbg

!,gt!-l'

"'U!fg4Ll

!S !ry

Cq"E]C!.S!\

State

thc nrethod

to

nleaslrre

the resp0nding

variable

Acceldr i l t ior

of l l rc

h.ollDy

s calcul l ted

using

t l le t ickcr-tnpc

.

v

=

s

/ t

Rcp ra l

lhL .

rpc r in t . t t l

a t

l c l r i t

" l

l i l l l c r

\ t i t l l

t l t c

r i t l u cs

l)rocedl irc

2 lrtd ProccdurL:3

i l fc lcpeltdd

t ls ing

2' 3' 4 an.i

5

rvor lclcn

b lock .

Section

B

Bahagian

B

I 1_l


5/6

State lrow

the

data

tabulated with t he titlc MV and RV

Num. of Worden

block //

heisht.h

/

cm

spccd

cm s'l

I

2

3

4

5

State horv lhe data is aralyscd, plot a graph RV against MY

speed/

cm s

'

height / nunr.

of trolley

Total

t 2

Qucstion

Soalun

Answer

Marks

Markah

4.

(a)

(b)

(d)

( i )

( i i

( i i i )

( iv )

Statc

a suitable inference

Pressure s influenced bv the temperature

I

State a relevant hypothcsis

When the temDerature ncreased. he

oressure

will be decreased.

I

State hc aim of expcriment

To investigatehe rslationship etweenhe

prcssure

nd he emperature

I

State

the suitable manipulated variables and responding

variable

(Quantity

that can bc measured)

Manipulated

ariable temperature

Rcsponding ariable pressure

t

Stalc

lhc constant Yariable

volume

I

State

tlre completc ist of

apparatus and matcrials

-5Trolleys.

ickcr

tinler,

ickcr

tape,

a rubbcr band,

a wcxtden unway,

2

V

a.c

Fowcr

suDplv.

t

Drarv the lirrrctionalarrangenrctrtof the

apparatus

(Pressurc

Law)

I

(u)

i l . l


6/6

Therm

Bourdon

!Jauge

Trappe

a l I

d

I

Fotnrl

L,ffil#

Wo de

hl0ck

1g\

Staie

tre mctnoa

to crrntrol

hc

nuniprrlated

variable

'fhe

roundbottom

lask

'ull nmersed

n

thcwater'

Using

hermometer

he emperature

f he

rapped

ir

s recorded

0

The-mixture

f

water nd

ce s

stirred

ontinuously

ntil

he enrperature

f

the

bath

s steady.

Sht

llie

tt*thod

to

--"ni,r."

tttc

."spottai;-";;iabl"

-

- -

ByByusing

ourdon

auge

he

pressure

fthe

rapped

ir

s ecorded

P

tf"p"rt

*t" e*p".inrcnt

at

lelst

4 times

rvith the vnlues

The experjment

s repeated

or 5 times

with

different

value0f 0

t

I

State

how thc

data t.rt

ul|ted

with tl

rc titlc MV

and

I{V

I

T

0 l

r0.0

20.(.t

30.0

40.0

50.0

llressure,

P/

I'a

Stot"

tt*t'ttt"

auta

is

analysed,

pkrt

a

graph RV agai nst

MV

Prcssule,P/ I'a

t

I

I

I

I

I

L'---

-"---

T'jrnpcrature'

/

')C'

' : ' " '

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Documents

Kertas 3 Pep Akhir Tahun Ting 4 Terengganu 2008