8/12/2019 2008 P3 Pk 2
1/19
SULIT 1 4531/3
JABATAN PELAJARAN PERAK
PEPERIKSAAN PERCUBAANSIJIL PELAJARAN MALAYSIA 2008
PHYSICS
Paper 3
O e !"#r a $ %!&r%' (& #%e)
This question paper consist of 19 printed pages
4531/3 1 SULIT
4531/3PhysicsPaper 320081 hours
Examiners Code
Section Question Totalmark Marks
obtained
A1 16
2 12
B
12
! 12
Total
*O NOT OPEN THE +UESTION PAPER UNTIL YOU ARE TOL* TO *O SO
"ame : #orm :.
1. Write down your name and class at the space given.
2. This question paper is bilingually set.
. The questions in !ahasa "elaysia have same meaning to the questions in English #anguage.
$. Candidates are allowed to answer all or part o% the questions either in English #anguage or !ahasa "elaysia.
&. Candidates must read the in%ormation on page1' and page 1(.
8/12/2019 2008 P3 Pk 2
2/19
SULIT 2 4531/3
Section A
[28 marks
Ans!er all "uestions1$ A student carries out an e%periment to in&estigate the relationship bet'een the
e%tension of spring( x( and 'eight of load( w$)iagram 1$1 sho's the arrangement of the apparatus for the e%periment$
)eorang murid men*alan+an satu e+sperimen untu+ meng+a*i hubungan antara peman*angan spring, x, dengan berat pemberat, w. -a*ah 1.1 menun*u++an susunan radas untu+ e+sperimen tersebut.
)iagram 1$1
-a*ah 1.1
4531/3 2 SULIT
2 7
*etort stand a+i retot
Metre rule /embaris meter
Spring)pring
+ointer /enun*u+
Slotted 'eight /emberat
8/12/2019 2008 P3 Pk 2
3/19
SULIT 3 4531/3
At the beginning of the e%periment there is no load$ The length of the spring is(l o( 2,$, cm$A load of , " is used and the reading is recorded$
The procedures are repeated 'ith different loads of 'eight( w( equal to !, "( -, "( 6, " and., "$ The actual corresponding readings are sho'n in )iagrams 1$2( 1$ ( 1$!( 1$- and 1$6$
)pring digantung tanpa pemberat pada permulaan e+sperimen. /an*ang spring asal,l o , 20.0 cm.
/emberat 0 digantung pada spring dan bacaan diambil. /rosedur diulangi dengan pemberat yang mempunyai berat yang berbe a, w, iaitu $0 ,&0 , 30 dan 40 . !acaan penun*u+ pada spring yang sepadan ditun*u++an pada -a*ah1.2, 1. , 1.$, 1.& dan 1.3.
4531/3 3 SULIT
8/12/2019 2008 P3 Pk 2
4/19
SULIT 4 4531/3
4531/3 4 SULIT
4 7
)iagram 1$2 -a*ah 1.2
/eight of slotted 'eight is , " !erat pemberat 0
l l = ..
5 7
)iagram 1$ -a*ah 1.
/eight of slotted 'eight is !, " !erat pemberat $0
l = ..
)iagram 1$! -a*ah 1.$ 6
6
/eight of slotted 'eight is -, " !erat pemberat &0
ll = ..
8/12/2019 2008 P3 Pk 2
5/19
SULIT 5 4531/3
4531/3 5 SULIT
)iagram 1$- -a*ah 1.&
/eight of slotted 'eight is 6, " !erat pemberat 30
l l = ..
7 5
8
4
)iagram 1$6 -a*ah 1.3
/eight of slotted 'eight is ., " !erat pemberat 40
l l = ..
8/12/2019 2008 P3 Pk 2
6/19
SULIT , 4531/3
0a #or the e%periment described on page 2( identif 3 !agi e+sperimen yang diterang+an di halaman 2, +enal pasti5
0i The manipulated &ariable /embolehubah dimanipulasi+an
44444444444444444444444444444$$$
0ii The responding &ariable /embolehubah bergera+ balas
444444444444444444444444444444
0iii The constant &ariable /embolehubah dimalar+an
444444444444444444444444444444
0b Based on )iagrams 1$2( 1$ ( 1$!( 1$- and 1$6 on page ! and page -3 !erdasar+an -a*ah 1.2, 1. , 1.$, 1.& dan 1.3 di halaman $ dan &5
0i $ *ecord the reading of each e%tension of spring( l ( in the spaces pro&ided on page ! and page - respecti&el $
Catat+an bacaan peman*angan spring, l, dalam ruang yang disedia+an dihalaman $ dan &.
0 ii 5alculate the &alues of x for each of the e%tension of spring$ 6itung+an nilai7nilai x bagi setiap peman*angan spring.
4531/3 , SULIT
10a 0 ii
[1 mark
[1 markah
[1 mark
[1 markah
10a 0 iii
10b 0 i
10b 0 ii
[1 mark
[1 markah
[2 marks
[ 2 markah
[2 marks
[2 markah
8/12/2019 2008 P3 Pk 2
7/19
SULIT - 4531/3
0 iii Tabulate our results for l and x for all &alues of w( in the space belo'$ 8adual+an +eputusan anda bagi l dan x untu+ semua nilai w, pada ruang
di bawah
0 c n the graph paper on page 7( plot a graph of x against w $ /ada +ertas gra% di halaman ', lu+is graph x melawan w.
0 d Based on our graph in 10 c ( state the relationship bet'een x and w$ !erdasar+an gra% anda di 19 c :, nyata+an hubungan antara x dan w.
444444444444444444444444444444444
4531/3 - SULIT
10d
10b 0 iii
10c
[3 marks
[3 markah
[5 marks
[5 markah
[1 mark
[1 markah
;or Examniners
8/12/2019 2008 P3 Pk 2
8/19
SULIT 8 4531/3
4531/3 8 SULIT
8raph of x against w=ra% x melawan w
8/12/2019 2008 P3 Pk 2
9/19
SULIT . 4531/3
#$A%& PA'(
)A$A*A% &+S+%'
4531/3 . SULIT
8/12/2019 2008 P3 Pk 2
10/19
SULIT 10 4531/3
2$ A student carries out an e%periment to in&estigate the relationship bet'een thelength of constantan 'ire( l ( and the resistance of the 'ire( - $
)eorang murid men*alan+an e+sperimen untu+ meng+a*i hubungan antara pan*ang
dawai +onstantan, l, dengan rintangan , -.
The results of the e%periment is sho'n in the graph of - against l as in)iagram 2$1 on page 11$
eputusan e+sperimen ini ditun*u++an oleh gra% - melawan l pada -a*ah 2.1di halaman 11.
0 a $ Based on the graph in )iagram 2$1( !erdasar+an gra% pada -a*ah 2.1,
0 i 'hat happen to - as l increases apa+ah yang berla+u pada - apabila l bertambah>
44444444444444444444444444444444
0 ii determine the &alue of - 'hen l : 2, cm$ Sho' on the graph( ho' ou determine the &alue of - $
tentu+an nilai - apabila l ? 20 cm. Tun*u++an pada gra% itu bagaimana anda menentu+an nilai -.
- : 444444444444444444
4531/3 10 SULIT
20a 0 i
2
4
6
8
10
12
14
16
18
- /
8raph of - against l =ra% - melawan l
0 10 20 30 40 50 60 @ / cm
;or Examniners
8/12/2019 2008 P3 Pk 2
11/19
SULIT 11 4531/3
0 b $ The cross;sectional area of the 'ire( A( is gi&en b the formula
4531/3 11 SULIT
20b 0 i
;or Examniners
8/12/2019 2008 P3 Pk 2
12/19
SULIT 12 4531/3
A :m+
( 'here m is the gradient of the graph and the &alue of + is ,$- < cm$
#uas +eratan rentas dawai, A, diberi oleh %ormula A ?m+
, dengan
+eadaan m ialah +ecerunan gra% dan + yang bernilai ,$- < cm$
0 i $ 5alculate the gradient( m( of the graph$ 6itung+an +ecerunan, m, bagi gra% itu.
m : 44444444444$$
0 ii $ )etermine the &alue of A$Tentu+an nilai A.
A : 44444444444$$
0 c $ Another identical 'ire is connected in parallel to the 'ire$ The total area(
4531/3 12 SULIT
20b 0 ii
20d
;or Examniners
8/12/2019 2008 P3 Pk 2
13/19
SULIT 13 4531/3
A 1( of the t'o 'ires in parellel is gi&en b the formula A 1 :m p
'here the
&alue of p is 1 < cm$
5alculate A 1$
)uatu dawai lain yang serupa disambung secara selari dengan dawai tersebut.
8umlah luas +eratan rentas, A 1 , bagi dua dawai yang selari ini diberi oleh
%ormula A1 ?m p
dengan +eadaan p bernilai 1 < cm$
6itung A 1.
A1 : 44444444444$$
0 d $ State t!o precautions that can be taken to impro&e the accurac of thereadings in this e%periment$
yata+an dua lang+ah ber*aga7*aga yang boleh diambil untu+ memperbai+i +etepatan bacaan dalam e+sperimen ini.
1$ 444444444444444444444444444444
4444444444444444444444444444
2$ 444444444444444444444444444444
4444444444444444444444444444
Section #
4531/3 13 SULIT
20c [2 marks
[2 markah
8/12/2019 2008 P3 Pk 2
14/19
SULIT 14 4531/3
=12 mar+s >
Ans'er an one question$
8awab mana7mana satu soalan.
3. )iagram $1 sho's a Bourdon 8auge 'hich is used to measure air pressure of ball$
)iagram $2 sho's the reading of the Bourdon 8auge increases 'hen the ball sta sfor a long time under the sun$
-a*ah .1 menun*u++an Tolo+ !ourdon yang diguna+an untu+ mengu+ur te+anan bola.
-a*ah .2 menun*u++an bacaan Tolo+ !ourdon mening+at apabila bola tersebutdileta++an di bawah sinaran matahari pada *ang+a masa yang lama.
)iagram $1 -a*ah .1
)iagram $2 -a*ah .2
Based on the abo&e information and obser&ation3 !erdasar+an ma+lumat dan pemerhatian di atas 5
4531/3 14 SULIT
8/12/2019 2008 P3 Pk 2
15/19
SULIT 15 4531/3
0a State one suitable inference$ [1 mark yata+an satu in%erens yang sesuai. [1 markah]
0b State one suitable h pothesis$ [1 mark
yata+an satu hipotesis yang sesuai [1 markah]
0c /ith the use of apparatus such as a thermometer( beaker( 'ater and otherapparatus( describe an e%periment frame'ork to in&estigate the h pothesis
stated in 30b $ Bengan mengguna+an radas seperti thermometer, bi+ar, air dan radas lain,terang+an satu rang+a +er*a untu+ menyiasat hipotesis yang dinyata+an di3(b)
?n our description( state clearl the follo'ing3 Balam penerangan anda, *elas+an per+ara beri+ut5
(i) Aim of the e%periment$ Tu*uan e+sperimen.
(ii) @ariables in the e%periment$ /embolehubah dalam e+sperimen.
(iii) ist of apparatus and materials$ )enarai radas dan bahan.
(iv) Arrangement of the apparatus$
)usunan radas.(v) The procedure of the e%periment 'hich include the method of controlling
the manipulated &ariable and the method of measuring the responding&ariable$
/rosedur e+sperimen yang mengandungi cara mengawal pembolehubah yang dimanipulasi+an dan cara mengu+ur pembolehubah yangbergera+balas.
(vi) The 'a ou 'ould tabulate the data$ Cara untu+ men*adual+an data.
(vii) The 'a ou 'ould anal se the data$ [10marks Cara untu+ menganalisis data [10markah]
!$ )iagram !$1 and )iagram !$2 sho' t'o cranes transferring different loads of
4531/3 15 SULIT
8/12/2019 2008 P3 Pk 2
16/19
SULIT 1, 4531/3
scrapped irons$
-a*ah $.1 dan -a*ah !$2 menun*u++an dua +ren pengang+at besi sedangmengang+at besi buru+ yang berbe a muatan.
)iagram !$1 -a*ah $.1
)iagram !$2 -a*ah $.2
Based on the abo&e information and obser&ation3
4531/3 1, SULIT
8/12/2019 2008 P3 Pk 2
17/19
SULIT 1- 4531/3
!erdasar+an ma+lumat dan pemerhatian di atas 5
0a State one suitable inference$ [1 mark yata+an satu in%erens yang sesuai. [1 markah]
0b State one suitable h pothesis$ [1 mark yata+an satu hipotesis yang sesuai [1 markah]
0d /ith the use of apparatus such as insulated 'ires( po'er suppl and othersuitable apparatus( describe an e%periment frame'ork to in&estigate theh pothesis stated in 30b $
Bengan mengguna+an radas seperti wayar bertebat, be+alan +uasa danlain7lain radas yang sesuai,terang+an satu rang+a +er*a untu+ menyiasat
hipotesis yang dinyata+an di 3(b)
?n our description( state clearl the follo'ing3
Balam penerangan anda, *elas+an per+ara beri+ut5
(viii) Aim of the e%periment$ Tu*uan e+sperimen.
(ix) @ariables in the e%periment$ /embolehubah dalam e+sperimen.
(x) ist of apparatus and materials$ )enarai radas dan bahan.
(xi) Arrangement of the apparatus$ )usunan radas.
(xii) The procedure of the e%periment 'hich include the method of controllingthe manipulated &ariable and the method of measuring the responding&ariable$
/rosedur e+sperimen yang mengandungi cara mengawal pembolehubah yang dimanipulasi+an dan cara mengu+ur pembolehubah yangbergera+balas.
(xiii) The 'a ou 'ould tabulate the data$ Cara untu+ men*adual+an data.
(xiv) The 'a ou 'ould anal se the data$ [10marks Cara untu+ menganalisis data [10markah]
(%, +- . (ST +% PAP( C*TAS S A A" TAMAT
4531/3 1- SULIT
8/12/2019 2008 P3 Pk 2
18/19
SULIT 18 4531/3
%-+ *AT +% -+ A%, ,AT(S MAKLUMAT U TUK !AL"
1 This question paper consists of t'o sections 3 Section A and Section # ertas soalan ini mengandungi dua bahagian5 #aha ian A dan #aha ian #
2 Ans'er all questions in Section A $ /rite our ans'ers for Section A in the spaces
pro&ided in the question paper$
8awab semua soalan dalam #aha ian A . Tulis+an *awapan bagi #aha ian A
dalam ruang yang disedia+an dalam +ertas soalan.
3 Ans'er one question from Section # /rite our ans'ers for Section # on the D
helaian tambahan E pro&ided b the in&igilators$ Ans'er questions in Section # in
detail$ Fou ma use equations( diagrams( tables( graphs and other suitable methods to
e%plain our ans'er$
8awab satu soalan daripada #aha ian # . Tulis+an *awapan bagi #aha ian #
pada halaman bergaris yang disedia+an di bahagian a+hir +ertas soalan ini.
8awab #aha ian # dengan terperinci. Anda boleh mengguna+an persamaan,
gambar ra*ah, *adual, gra% dan cara lain yang sesuai untu+ men*elas+an *awapan
anda.
4 Sho' our 'orking( it ma help ou to get marks$
Tun*u++an +er*a mengira, ini membantu anda mendapat+an mar+ah.
5 ?f ou 'ish to change our ans'er( neatl cross out the ans'er that ou ha&e done$
Then 'rite do'n the ne' ans'er$
)e+iranya anda henda+ membatal+an sesuatu *awapan, buat garisan di atas
*awapan itu.
4531/3 18 SULIT
8/12/2019 2008 P3 Pk 2
19/19
SULIT 1. 4531/3
The diagrams in the questions are not dra'n to scale unless stated$
=ambar ra*ah yang mengiringi soalan tida+ dilu+is+an mengi+ut s+ala +ecuali
dinyata+an.
6 Marks allocated for each question or part question are sho'n in brackets$
"ar+ah yang diperuntu++an bagi setiap soalan atau ceraian soalan ditun*u++an
dalam +urungan.
8 A booklet of four;figure mathematical tables is pro&ided$
!u+u si%ir matemati+ empat ang+a disedia+an.
7 Fou ma use a non;programmable scientific calculator$
Anda dibenar+an mengguna+an +al+ulator sainti%i+ yang tida+ boleh diprogram.
10 The time suggested to complete Section A is 6, minutes and Section # is , minutes$
"asa yang dicadang+an untu+ men*awab #aha ian A ialah 30 minit dan
#aha ian # ialah 0 minit.
11 Gand in our ans'er sheets at the end of the e%amination$
)erah+an +ertas soalan ini di a+hir peperi+saan
4531/3 1. SULIT
Top Related