fizik kertas 2 trial 2015

7/25/2019 Fizik Kertas 2 TRIAL 2015

1/29

Untuk Kegunaan Pemeriksa

Bahagian Soalan Markah

Penuh

Markah

A

1 4

2 4

3 7

4 7

5 8

6 8

7 10

8 12

B9 20

10 20

C11 20

12 20

Jumlah Besar

NO. KAD PENGENALAN

ANGKA GILIRAN

SMK KAMPUNG GELAM

76400 TANJONG KLING,MELAKA

PEPERIKSAAN PERCUBAAN SPM 0!" 4"#!$

P%&SICS

Ker'as

O()s$Se*'

!$ +am ua +am '-(a *uluh m-.-'

JANGAN BUKA KERTAS SOALAN INI SE%INGGA IBERITA%U/

1. Tulis .)m)r 1a2 *e.(e.ala.dan a.(1a (-l-ra.anda

pada ruang yang disediakan.

2. Kertas soalaniniadalah dalamdwibahasa.

3. Calon dibenarkan menjawab keseluruhan atausebahagian

soalan sama ada dalambahasa InggerisataubahasaMelayu.

4. awapan kepadaBaha(-a.A hendaklah ditulisdalam

ruang yang disediakan dalamkertassoalan.

!. "ajahtidak dilukismengikut skala1e3ual-dinyatakan.

#. Markah maksimum yang diperuntukkan ditunjukkan

dalamkurungan pada hujung tiap$tiap soalan atau

%. &enggunaan kalkulator sainti'ik yang '-2a1 boleh

diprogramkanadalah dibenarkan.

Ker'as s)ala. -.-me.(a.2u.(-#" halama. er3e'a1


2/29

SU!" 2

Maklumatberikutmungkinberfaedah.Simbol!imbol mem"un#aimakna #ang bia!a.

The followinginformation maybeuseful. Thesymbols havetheirusual meaning.

1# a $(u

t

1). n * r e a l

% e &th a&&arent

%e&th

2# s $ut '1

at2

2

3# Momentum $m(

4# + *ma

5# Kineti( energ)$, m(2

6# *ra+itational &otential energ)$mgh

1-. inearmagni,i(ation- m*(u

2/. & *1 '

21. (*'

7# .lasti(&otential energ)$

8# Po/er-& $e n e rg )

time

1

2 22. $a0

9# $m

2

10# Pressure- p *hg

11# Pressure-p *+

3

12# eat- $m

13# eat- $m5

23. 6 $It

24. 7 *6

2!. * I"

2#. 7 * 8 Ir

3%. Po/er-& *I

14# &11*&22

15# 1 *2T1 T2

2).9

:=

:

9& &

I

16# &1 *&2T1 T2

2-# .,,i(ien()$

3/# e *, m(2

31. 7 *m2

: :

I&

&

100

17#&

$ (onstantT 32# g $10 ms


3/29

$SULIT 4531/2

Baha(-a. A

:etion

60 mar1ah5

;#/ marks>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

:1m;

:; >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

:1m;

4531/2 %Lihat halaman sebelah

SULIT


4/29

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:(; ?&akah )ang %itunukkan oleh arum P @

>hat does the pointer & indiate ?

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

'(m)

:%; ?&akah a(aan am ran%ik ini @

>hat is the reading o' the stopwath ?

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>#

:1m;

2# Seorang &elaar menalankan eks&erimen %i %alam makmal untuk menentukan muatan

haa tentu seenis (e(air# Susunan ra%as a%alah se&erti )ang %itunukkan %alam aah 2#

student arries out an e0periment to determine the spei'i heat apaity o' a li=uid.

The arrangement o' the apparatus is as shown in iagram 2.

Ra+ah $Diagram 2

:a; ?&akah )ang %imaksu%kan %engan Amuatan haa tentu A @

>hat is the meaning o' spei'i heat apaity?

#################################################################################################################################

:1m ;

:; *ariskan a/a&an )ang etul#

@nderline the orret answer.

Muatan haa tentu )ang %i&erolehi %ari&a%a eks&erimen ini leih : tinggi ren%ah ;

%ari&a%a nilai seenar#

:pei'i heat apaity obtain 'rom the e0periment is A higher lower B than the atual

(alue. :1m;


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5/29

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:(; Celaskan menga&a nilai muatan haa tentu )ang %i&erolehi %ari&a%a eks&erimen a%alah

se&erti )ang %in)atakan %alam 2:;#

70plain why the (alues o' the spei'i heat apaity 'rom the e0periment is as stated in

2AbB.

##########################################################################################################################################

#######################################################################################################################################

:2m;

3# aah 3 menunukkan &an%angan sisi agi gelomang air )ang meramat %ari

ka/asan P ke ka/asan #

iagram 3 shows the side (iew o' water wa(es that are propagated 'rom

region & to region 6.

Ra+ah #$ Diagram 3

:a; ?&akah maksu% gelomang@

>hat is meant by wa(e?

################################################################################################################

>>>>>>>>>>>>>>>>>>>>>>>>>>>>##

:1m;

:; Ban%ingkan &anang gelomang %i P %an #

Compare the wa(elength at & and 6.

>>>>###############################################################################################

:1m;


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P Q

16 cm

10.5 cm

Ka/asan %alameep region

Ka/asan (etek:hallow region


6/29

+SULIT 4531/2

:(; au gelomang %i ka/asan a%alah 37#5 (ms1# Kirakan lau gelomang %i

ka/asan P#

:peed o' wa(e at 6 is 3%.! ms$1. Calulate the wa(e speed at &.

:3m;

:%; uraikan agaimana &anang gelomang air laut eruah a&aila ke%alaman

laut eruah#

esribe how the wa(elength at sea hanges as the depth o' sea hange.

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,..

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

'-m)

4# aah 4#1 menunukkan sekuntum unga kelihatan esar a&aila %ilihat menerusi suatu

alat o&tik#

iagram 4.1 shows a 'lower look bigger when (iew through an optial de(ie.


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Ra+ah 4/!$Diagram 4.1


7/29

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:a; :i; >>>>>>>>>>>>>######################################################

:1m;

:ii; >>>>>>>>>>>>>>>>>>>>>>#########>>>#############

:1m;

:; :i; Pa%a aah 4#2- lukiskan gamar raah sinar untuk menunukkan agaimana

!me unga kelihatan esar

n the iagram 4.2D draw a ray diagram to show how the 'lower image look bigger

:2m;

:ii; >>>>>>>#>>>>>>>>>>>>>>>>>>>>>

:1m;

:(; Panang ,okus- , suatu kanta ni&is ialah 20 (m# itungkan arak ime- + agi suatu oek

)ang %iletakkan 10 (m %ari kanta#

The 'oal length ' o' a thin lens is 2/ m. Calulate the image distantD ( o' an objet

plaed at 1/ m 'rom the lens.

:2m;

*.


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Objek/object

aah 4#2 Diagram 4#2

F F


8/29

/SULIT 4531/2

aah 5#1iagram !.1 aah 5#2iagram !.2

a; ?&akah maksu% halau @>hat is meant by (eloity ?

###########################################################################################################################################

:1m;

; aah 5#1 %an aah 5#2 menunukkan arak %i antara %ua aliran air 1%an 2a&aila

u%ara %itiu& %i tengah %engan menggunakan %ua tiu )ang mun(ungn)a mem&un)ai

arak luas keratan rentas )ang ere=a# Da)a )ang %iekalkan &a%a ke%ua%ua

tiu terseut a%alah sama

iagram !.1and iagram !.2 shows the distane between two stream o' water 01and

02when air are blown in the middle with two tubes whih noEEles ha(e di''erent ross

setional areas. The pressure supplied o' both tubes is the same .

:i; Ban%ingkan luas keratan rentas &a%a mun(ung terseut %alam aah 5#1 %an

aah 5#2#

Compare the ross setional area o' the noEEle iagram !.1 and iagram !.2

########

####################################################################################################################

:1m;

:ii; Ban%ingkan arak %i %ua aliran air 1an% 2%alam aah 5#1 %an 5#2##

Compare the distane between the two streams o' water 01 and 02in the iagram!.1 and iagram !.2

################################################################################################################################

:1m;

:iii; Kaitkan luas keratan rentas %engan halau u%ara %alam mun(ung#

"elate the ross setional area o' the noEEle with the speed o' the air at the

noEEle.

........................................................................................................................ '(m) :i+; Kaitkan tekanan u%ara %engan arak- %i antara %ua aliran air &ai


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9/29

0SULIT 4531/2

"elate the air pressure with the distaneD 0 in between two stream o' water.

################################################################################################################################

:1m;

:+; Sim&ulkan huungan antara halau u%ara %an tekanan u%ara#

edue the relationship between speed o' air with air pressure.

################################################################################################################################

:1m;

:+i;


10/29

(1SULIT 4531/2

:ii; Ber%asarkan a/a&an an%a %i :a;:i;- an%ingkan kera )ang %ilakukan oleh ke%ua%ua

orang u%ak lelaki#

Fased on your answer in AaBAiBD ompare the work done by both o' the boys.

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>#:1m;

:iii; hat will happen to the 'alling time o' the arrow?

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

:1m;


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11/29

((SULIT 4531/2

:ii; Berikan sa'usea agi a/a&an an%a %i :(;:i;#

Gi(e onereason 'or your answer in ABAiB.

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

:1m;

7# Seorang urutera hen%ak memina satu sistem amaran keakaran %i seuah sekolah # Curutera

terseut menggunakan get logik %alam rekaann)a#

aah %i a/ah menunukkan agaimana get logik %igunakan %alam litar sistem amaran

keakaran#

n engineer wants to build a 'ire alarm system in a shool. He used logi gate in his

design.iagram below shows how logi gate is used in a 'ire alarm system iruit.

Kekun(iE

KeysJ

Pengesan suhuE ?&aila seuk- logik F0G

Temperature sensorJ >hen oldD logi /L

?&aila &anas- logik F1G

>hen hotD logi 1L

Pengesan (aha)aE ?&aila (erah- logik F1G

ight sensorJ >hen brightD logik 1L?&aila gela&- logi( F0G

>hen darkD logi /L

?maranE ?maran %ihi%u&kan- logik F1G

larmJ larm is ati(atedD logik 1L

"em&erature sensor&engesan suhu

ogi( gate Get logik I

ight sensor&engesan 4ahaya

?larmIo4eng amaran

Ra+ah 7/!$-a(ram 7/!

:a; Di a/ah kea%aan manakah- lo(eng amaran akan %ihi%u&kan#

@nder whih onditionD the alarm will be ati(ated


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12/29

(-SULIT 4531/2

SuhuE

TemperatureJ

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Haha)aEightJ

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>##

:2m;

:; Ca%ual %i a/ah a%alah a%ual keenaran agi sistem amaran ini#

Table below is a truth table 'or the alarm system.

Pengesan suhu

Temperature sensor

Pengesan (aha)a

ight sensor

?maran

larm

0 0

0 1

1 0

1 1

:i; engka&kan Ca%ual %i atas#

Complete Table abo(e :2m;:ii; >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

:1m;

:(; Bilik guru sekolah terseut %ilengka&i %engan litar )ang ertin%ak seagai suis automatik

untuk menghi%u&kan &engha/a %ingin &a%a /aktu siang sahaa#

aah %i a/ah menunukkan suatu litar )ang ertin%ak seagai suis untuk menghi%u&kan

seuah &en%ingin ha/a - M- &a%a /aktu siang# P ialah seuah &erintang &eka (aha)a )ang

mem&un)ai rintangan )ang ren%ah a&aila &ersekitarann)a a%alah (erah

The sta''room in that shool is e=uipped with a iruit whih ats as automati swith to

swith on an air onditioner during the day only.

iagram below shows a iruit whih ats as a swith to swith on an air onditionerD M

during the day. & is a light dependent resistor whih has a low resistane when its

surroundings are bright..


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13/29

($SULIT 4531/2

7ela) B *eganti

6 I

S

P

2s

M

240 I

:i;


14/29

(&SULIT 4531/2

8 am&u suluh iasa %engan ateri %itunukkan %alam aah 8#1#

typial torh with batteries is shown in iagram ).1

Ra+ah /!$Diagram 8.1

:a; :i;


15/29

(*SULIT 4531/2

"e'rigerator 24 hours

Ja2ual /#$Table 8.3

:i; itung umlah tenaga )ang %igunakan %alam sehari#

Calulate the total energy onsumed in one day.

:2m;

:ii; Cika kos elektrik ialah M 0#218kJ- hitung umlah kos untuk satu ulan#

I' the eletriity ost is "M/.21)k>hD alulate the total ost 'or one month.

:2m;

:(; Ca%ual 8#4 menunukkan em&at enis &en)amungan soket kuasa P- - %an S

)ang ter%a&at %i &asara)a#

Table ).4 shows 'our types o' power soket e0tentions &D 6D " and : a(ailable

in supermarket.


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(+SULIT 4531/2

Ja2ual /4$Table 8.4

Ber%asarkan a%ual 8#4- n)atakan (iri(iri )ang sesuai agi &en)amung soket kuasa

)ang selamat %an imat tenaga agi kegunaan iasa %i rumah#

Fased on table ).4D state the suitable harateristi o' power soket e0tension that is

sa'e and e''iient 'or normal home use.

:i; Panang %a/ai &en)amung#

ength o' e0tension ord.

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

SeaE

"easonsJ

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

:2m;

:ii; Bilangan ,ius#

9umber o' 'use.

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

SeaE

"easonsJ

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

:2m;


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Je.-s

Type

Ra+ah

Diagram

Pa.+a.( 2aa- *e.8amu.(

engt! of e"tension cord

B-la.(a. 9-us

#umber of fuse

P 5 m

Satu ,ius untuk

em&at soket

ne 'use 'or 'our

sokets

"ia%a

Satu ,ius untuk

em&at soket

ne 'use 'or 'our

sokets

5 m

Satu ,ius untuk

setia& soket

ne 'use 'or

eah sokets

S "ia%a

Satu ,ius untuk

setia& soket

ne 'use 'or

eah sokets


17/29

(SULIT 4531/2

:iii; Ber%asarkan a/a&an an%a %i 8:(;:i; %an 8:(;:ii;- tentukan enis &en)amungan

soket kuasa )ang &aling sesuai#

Fased on your answer in )ABAiB and )ABAiiBDdetermine the most suitable power

soket e0tension.

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>:1m;

Baha(-a. B

$ection %

20 MarkahL

;2/ marksarna

sirip

ins

(olour

Kadar pengembangan

ate o, e&ansion

P 300 1020 itam

Bla(k

Se%erhana

Mo%erate

350 700 itam

Bla(k

"inggi

igh

450 1600 Berkilat

Shining

Se%erhana

Mo%erate

S 900 720 Berkilat

Shining

"inggi

igh


26/29

-+SULIT 4531/2

(-. Ra2ah (-.( menun2ukkan !atu !i!tem "enge!an air #ang direka bentuk oleh !eorang

"ela2ar untuk menge!an ara! air di dalam tangki !u"a#a in2a" keluar boleh dibuka

!e3ara automatik a"abila ara! air men2adi terlalu tinggi.

Diagram 12.1 shows a water detection system designed by a student to detect the level

of water in a storage tank so that an outlet valve can be opened automatically when the

water level is too high.


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Sumber radioaktif dan "enge!an digunakan untuk menge!an ara! air di dalam tangki. Sumber

radioaktif itu mengandungi !uatu radioi!oto".

The radioactive source and detector are used to detect the level of water in the tank. The

radioactive source contains a radioisotope.

'a) A"akah mak!ud radioi!oto"4

What is the meaning of radioisotopes? '(m)

'b) 5erangkan bagaimana in2a" keluar dibuka a"abila ara! air adalah terlalu tinggi.

!plain how the outlet valve open when the water level is too high.

'&m)

'3) 6adual (-.( menun2ukkan 3iri3iri lima 2eni! radioi!oto".

Table 12.1 shows the properties of five radioisotopes.

6eni! radioi!oto"Types of

radioisotope

Akti7iti a8al"nitial activity

Sinaranradioaktif

#adioactiveemission

Setengahha#at

$alf%life

9erubah dari"e"e2al ke 3e3air

"ada 1:&hanges from

solid to li'uid at (&


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Ra2ah (-.( ; Diagram (-.(


28/29

-/SULIT 4531/2

P

Iodin($$

&1 "embilangan"er minit

)( counts perminute

< -1./2am* hour

((&

=

Radon---

*+1"embilangan

"erminit+,( counts per

minute

>$./

hari;da# +-

RIron +1

*&-"embilangan

"erminit+)2 counts per

minute

fizik kertas 2 trial 2015

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