2016 KMLM Mmf P1 TEST Forces & Motion

8/18/2019 2016 KMLM Mmf P1 TEST Forces & Motion

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[ M E N T O R M E N T E E F I Z I K ] PHYSICS PAPER 1 TEST : FORCES & MOTION | 1

1 Diagram 27 shows a track for 200m event. An athlete has nished the race in25 s.

Rajah menunjukkan !ek "a#$ a%a!a a!$an '(( m) Se*!an# a$ eahmenamakan

a!$an +aam a%a!a e!,e"u +aam ma,a '- ,)

What is the velocity of the athelete ? .e!a/akah haaju a$ $u 0

A.25

350

B.25

200

.25

150

D.150

25

!.200

25

2 A cyclist rides his "icycle starting from rest and accelerates at a #niform rate of 0.$ms%2.

What is the distance travelled in 50 s?Se*!an# /enun##an# "a,$ka "e!mua +a!$ !eha +an meme%u ,e!a#am ()

m,2') .e!a/akah ja!ak 3an# +$au$ +aam -( ,0

A $25 m B 750 m C &250 m D &500 m

3 A lorry starts from rest with a constant acceleration of ' ms

2−

.What is its velocity after $ seconds?

A 0.5 ms

2−

B 2.0 ms

2−

C &(.0 ms

2−

D '$.0 ms

2−

E )0.0 ms

2−

4 Diagram 2( shows the *attern of oil dri**ing at a constant rate from a movingcar.

Rajah '4 menunjukkan %*!ak m$n3ak men$$, /a+a ka+a! ,e!a#am +a!$ke!ea 3an# ,e+an# "e!#e!ak)

Which of the following descri"es the motion of the car? Ana!a "e!$ku 3an# manakah men#hu!a$kan #e!akan ke!ea e!,e"u0

A Acceleration followed "y constant velocity


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[ M E N T O R M E N T E E F I Z I K ] PHYSICS PAPER 1 TEST : FORCES & MOTION | '

Pe%uan +$$ku$ +en#an haaju ,e!a#amB Deceleration followed "y constant velocity

N3ah/e%uan +$$ku$ +en#an haaju ,e!a#amC onstant velocity followed "y acceleration

Haaju ,e!a#am +$$ku$ +en#an /e%uanD onstant velocity followed "y deceleration

Haaju ,e!a#am +$$ku$ +en#an n3ah/e%uan5 Which ta*e shows a movement with #niform velocity and then deceleration?

P$a manakah 3an# menunjukkan ,uau /e!#e!akan haaju ,e!a#am +an kemu+$ann3ah/e%uan0

6 Diagram '& shows a ta*e chart of a moving o"+ect.Rajah 51 menunjukkan ,e"uah %a!a /$a "a#$ ,uau *"jek 3an# "e!#e!ak)

What is the acceleration of the o"+ect?.e!a/akah /e%uan "a#$ *"jek $u0A &00 cm s%2 B &20 cm s%2

C & 000 cm s%2 D & 200 cm s%2

7 Diagram '2 shows an arrow moves with a s*eed of )2 m s%& to a target.,ts velocity is red#ced to ') m s%& "y the time it hits the target.Rajah 5' menunjukkan anak /anah "e!#e!ak +en#an haaju )2 m ,21 ke a!ah,a,a!an) Haajun3a "e!ku!an# ke/a+a ') m ,21 ,ema,a men#ena ,a,a!an)


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&)0

&00

0 5 &0 &5 20

-asa s


What is the distance travelled/ s "y the arrow if the time taken is 2.) seconds?.e!a/akah ja!ak6 , 3an# +$au$ *eh anak /anah j$ka ma,a 3an# +$am"$ a+aah 2.)

, 0A &.2 m B (&.$ m C &.2 m D &00.( m

8 Diagram '' shows the dis*lacement%time gra*h of the st#dent motion. Rajah 55 menunjukkan #!a7 ,e,a!an2ma,a "a#$ /e!#e!akan ,e*!an# /eaja!

What is the average velocity of the st#dent? .e!a/akah haaju /u!aa /eaja! e!,e"u 0

A $ m s%&

B 7 m s%&

C &2 m s%&

D $0 m s%&

9 Diagram ') is a dis*lacement%time gra*h showing the motion of a toy car.Rajah 58 $aah #!a7 ,e,a!an2ma,a 3an# menunjukkan /e!#e!akan ,e"uah ke!eama$nan)

s

Sesaran /m

Displacement/m


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1

ime

-asa

3elocity

4ala+#

0

Diagram '5


Which of the following *arts of the gra*h shows that the toy car is stationary? Ana!a "aha#$an #!a7 "e!$ku6 3an# manakah menunjukkan ke!ea ma$nan $u /e#un0

A 6 B C 1 D 1

10 Diagram 2 shows the motion of an o"+ect.

Which velocity 8 time gra*h re*resents the movement of the o"+ect?A B

D

11 Diagram '5 show a velocity%time gra*h of an o"+ect. Rajah '5 menunjukkan #!a7 haaju2ma,a "a#$ ,au *"jek)

Which of the following descri"es the motion of the o"+ect? Ana!a "e!$ku6 3an# manakah mene!an#kan enan# #e!akan *"jek0

RS ST

A DecelerationN3ah/e%uan AccelerationPe%uan

B AccelerationPe%uan

DecelerationN3ah/e%uan

C ,ncrease velocityHaaju "e!am"ah

Decrease velocityHaaju "e!ku!an#

D onstant velocityHaaju maa!

onstant velocityHaaju maa!

12 Diagram '$ shows a velocity 8 time gra*h.Rajah 5 menunjukkan ,au #!a7 haaju 2 ma,a)

At which *art of thegra*h shows the highestacceleration?Pa+a "aha#$an manakah


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[ M E N T O R M E N T E E F I Z I K ] PHYSICS PAPER 1 TEST : FORCES & MOTION | -

+a!$ #!a7 $u menunjukkan /e%uan /a$n# $n##$?

A 6B C 1

D 1

13 he velocity%time gra*h "elow shows the movement of an o"+ect.9!a7 haaju2ma,a "e!$ku menunjukkan /e!#e!akkan ,uau *"jek)

Which acceleration%time gra*h "elow shows the movement of the o"+ect? Ana!a #!a7 /e%uan ma,a +$ "a;ah 3an# manakah menunjukkan /e!#e!akkan "a#$*"jek $u0

14 Diagram '9a: and '9": show a cons#mer sho**ing in a s#*ermarket. ,nitially he*#shes an em*ty trolley and later a f#ll trolley. he sho**er nds it more di;c#lt

to *#sh a f#ll trolley than an em*ty trolley.


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[ M E N T O R M E N T E E F I Z I K ] PHYSICS PAPER 1 TEST : FORCES & MOTION |

Diagram '9a: Diagram '9":

his sit#ation ha**ened "eca#sey mgB >y >C >% >@D > mg


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[ M E N T O R M E N T E E F I Z I K ] PHYSICS PAPER 1 TEST : FORCES & MOTION | =

19 Diagram ( shows a "oy standing on a weighing "alance in a stationary lift. he reading of the s*ring "alance is $00 =

What is the reading of the "alance when the lift moves #* with an acceleration of 2 ms %2?

A '00 = B )(0 = C $00 = D 720 =20 Diagram 7 shows a weightlifter s#ccessf#lly lifting a load of $0 kg.

What is the work done in lifting the load?

A '0 B &20 C $00 D &200

21 Diagram shows a st#dent with mass 70 kg clim"ing stairs at a height of ) m in )0s.

Rajah menunjukkan ,e*!an# mu!$+ "e!j$,$m 70 kg mena$k$ an##a ,e$n##$ )m +aam ma,a )0 s.


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4ow m#ch *ower is generated "y the st#dent?.e!a/akah kua,a 3an# +$janakan *eh mu!$+ $u0

A 2( W B '5 W C 70 W D 700 W22 Diagram shows "all "earing 6 "eing released on a smooth *lane.

Rajah menunjukkan aa, "e"*a 6 +$e/a,kan aa, ,au an+a,an $%$n)

What is its velocity at ?.e!a/akah haajun3a +$ ?

A 2.) m s%& B ).0 m s%& C 7.( m s%& D &$.0m s%&

23 Diagram shows a stone on to* of a smooth slo*e.Rajah menunjukkan ,e"$j$ "au +$ aa, ,uau %e!un $%$n)

he stone slides down the slo*e and sto*s at *oint 6.What is the work done "y the stone?.au $u men##e*n#,*! menu!un$ %e!un +an "e!hen$ /a+a $$k 6..e!a/akah ke!ja 3an# +$akukan *eh "au $u0


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[ M E N T O R M E N T E E F I Z I K ] PHYSICS PAPER 1 TEST : FORCES & MOTION | >

A &) B &( C &)0 D &(0

24 Diagram shows a car moving along a straight road. he total energy in*#t fromthe *etrol is (0 k. D#ring the +o#rney the car has wasted a"o#t 50 000 of energy.

What is the e;ciency of the car?

A 25.0 B '7.5 C )5.0 D $2.525 Diagram 9a: shows the a**arat#s set%#* to st#dy the elasticity of s*rings C and .

Rajah ?a@ menunjukkan ,u,unan !a+a, unuk men#kaj$ keken3aan ,/!$n# +anY)

Diagram 9a: he relationshi* "etween length of s*rings C and when stretched "y diEerent

force is shown in Diagram 9":

Hu"un#an ana!a /anjan# ,/!$n# C +an a/a"$a +$!e#an# *eh +a3a 3an#"e!"eBa +$unjukkan +aam Rajah ?"@)

Diagram 9":

Which com*arison a"o#t s*rings C and is correct?Pe!"an+$n#an manakah men#ena$ ,/!$n# C +an a+aah "eu0A C is harder than

C e"$h ke!a, +a!$/a+a B he original length of C is longer than

Panjan# a,a C e"$h /anjan# +a!$/a+a C o stretch & cm/ work done on C is smaller than on

nuk me!e#an#kan & cm/ ke!ja 3an# +$akukan ke aa, C e"$h ke%$ +a!$/a+a

26 Diagram shows three s*rings arrangements/ 6/ and . All s*ring #sed areidentical.

Rajah menunjukkan $#a ,u,unan ,/!$n#/ 6/ +an . Semua ,/!$n# 3an#

+$#unakan a+aah ,e!u/a)


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[ M E N T O R M E N T E E F I Z I K ] PHYSICS PAPER 1 TEST : FORCES & MOTION | 1(

Which com*arison of the length of s*ring arrangements/ 6/ and is correctwhen weight of & kg is h#ng?

Pe!"an+$n#an "a#$ /emanjan#an ,u,unan ,/!$n#/ 6/ +an / manakah 3an# "eua/a"$a "e"an & kg +$#anun#0A 6 F F B 6 F F C F 6 F D F

F 6

27 Diagram &09a: shows a s*ring 6 e@tends "y 5 cm when it h#ng with a 0.5 kg weight.Diagram &09": shows fo#r s*rings 6 are arranged in a system and it h#ng with a &.0 kg

load.

What is the total e@tension of the s*ring system?

A 5.0 cm B &0.0 cm C &5.0 cm D 20.0 cm

28 Diagram shows a cocon#t falling from a tree.Rajah menunjukkan ,e"$j$ kea/a jauh +a!$/a+a ,e"aan# /*k*k)

Which gra*h shows the relationshi* "etween the gravitational force/ >/ acting onthe cocon#t and the mass/ m/ of the cocon#t?9!a7 3an# manakah menunjukkan hu"un#an ana!a +a3a #!aD$$6 >/ 3an# "e!$n+ak ke aa, kea/a $u +en#an j$,$m6 m/ "a#$ kea/a $u0


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2016 KMLM Mmf P1 TEST Forces & Motion

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