MODUL 1-1 fizik

8/12/2019 MODUL 1-1 fizik

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MODULE 1

FORCE AND MOTION


2/14

FORCE AND MOTION

A U < W

B F > GC U > WD F = G

2. Which graph shows an incrasing acc!ra"ion#

A

B

C

$. Th %iagra& shows an arop!an '!(ing a" a cons"an" )!oci"(. Which r!a"ionship *"wn"h 'orcs is "r+#


3/14

D

,. Th %iagra& shows a *oo- 'a!!ing %own 'ro& a "a*!.

Which ph(sica! +an"i"( o' "h *oo- incrass whi! i" is 'a!!ing#

A po"n"ia! nrg(

B ch&ica! nrg(C &assD acc!ra"ionE -in"ic nrg(

/. Th %iagra& shows a cocon+" 'a!!s 'ro& a cocon+" "r. Th cocon+" has "h !as" chang in-in"ic nrg( *"wn "h posi"ions

A A an% 0

B A an% DC

A an% CD A an% E


4/14

1. Th %iagra& shows a &an c!i&*ing +p a cocon+" "r a" a cons"an" sp%.

Which ph(sica! +an"i"( incrass whi! "h &an is c!i&*ing +p "h s"aircas#

A po"n"ia! nrg( o' "h &an

B &o&n"+& o' "h &anC wigh" o' "h &anD -in"ic nrg( o' "h &an


5/14

. A s"+%n" carri% o+" an 3pri&n" +sing a "ic-r "i&r an% a "ro!!(. 4h o*"ain% a char"'ro& "h "ic-r "ap *( c+""ing i" in"o 'i) %o" !ngh"s as shown in "h 'ig+r.

Which s"a"&n" %scri*s "h &o"ion o' "h "ro!!(#

A "h "ro!!( is co&ing "o a s"op wi"h cons"an" %c!ra"ion

B "h "ro!!( &o)s 'ro& rs" wi"h +ni'or& acc!ra"ionC "h "ro!!( &o)s 'ro& rs" wi"h incrasing )!oci"(

5. Th 'ig+r shows a s+i% &o)ing 'orwar% *( %ischarging a 6" o' wa"r 'ro& i"s *o%(.

Th 'orwar% &o)&n" o' "h s+i% can * 3p!ain% *(

A consr)a"ion o' nrg(

B nw"on7s 'irs" !aw o' &o"ion

C consr)a"ion o' &o&n"+&

8. Wha" is "h %i''rnc *"wn &ass an% wigh"#

A *o"h &ass an% wigh" ar )c"or +an"i"is

B *o"h &ass an% wigh" ar %ri)% +an"i"sC +ni" 'or &ass is -i!ogra& an% +ni" 'or wigh" is Nw"on


6/14

9. Which o' "h 'o!!owing %isp!ac&n":"i& graphs shows an o*6c" is a" rs"#

A

B

C

D

E

$;. Which o' "h 'o!!owing s"a"&n" is "r+ a*o+" acc!ra"ion %+ "o gra)i"(#

A Incrass wi"h incrasing high"

B Th s"an%ar% )a!+ o' "h acc!ra"ion %+ "o gra)i"( is 210

ms

C O*6c"s %ropp% +n%r "h in'!+nc o' "h p+!! o' gra)i"( acc!ra" a" a cons"an" ra"


7/14

$$. A s"on is %ropp% 'ro& a high" in )ac++&. Which o' h 'o!!owing +an"i"is %os no"chang#

A &ass

B &o&n"+&C )!oci"(

$2. Which pair o' +ni" 'or i&p+!s is corrc"#

A Ns -g&s:2

B Ns:$ -g&

C Ns:$ -g&,

D Ns -g&s:$

$,. Which o' "h 'o!!owing i&pro)s "h ''icinc( o' "h opra"ion o' a car#

A 4"ra&!ins "h *o%( o' "h car "o r%+c air rsis"anc

B D'!a" "h "(rs "o "h corrc" prss+r "o incras 'ric"ion wi"h "h roa% s+r'acC A!ign "h wh!s o' "h car "o incras rsis"anc "o "h &o"ion o' "h car

$/. Which o' "h 'o!!owing is no" a sa'"( 'a"+rs in )hic!s#

A so'" &a"ria!s in %ash*oar% "o r%+c in6+r(

B s"rong rin'orc% s"! in passngr sa'"( c!!C co!o+r o' "h car

$1. Which o' "h 'o!!owing s"a"&n"s a*o+" inr"ia o' an o*6c" is 'a!s#

A an o*6c" wi"h a !ssr &ass has a !ssr inr"ia

B inr"ia is "h propr"( o' &a""r "ha" ca+ss i" "o rsis" an( chang in i"s &o"ion or s"a"o' rs"

C "h 4I +ni" o' inr"ia is -i!ogra&

$. Which o' "h 'o!!owing can * chang% *( a 'orc#

A &ass

B wigh"C shap


8/14

$5. Which si"+a"ion r!a"s "o inr"ia#

A

B

C

$8. Which o' "h 'o!!owing is no" an 3a&p! o' 'ossi! '+!s#

A coa!

B p"ro!+&C na"+ra! gasD o3(gn

$9. Which o' "h 'o!!owing is "h asis" "o s"op#

A pnci!

B spongC iron ro%D car


9/14

2;. Th 'ig+r shows ohn an% 4+*ra p+!!ing a rop in "h opposi" %irc"ion wi"h 'orc o'&agni"+% 1; N an% 21 N rspc"i)!(.

Ca!c+!a" "h &agni"+% o' "h rs+!"an" 'orc ac"ing on "h s"ring.

A 1 N

B $; NC 21 ND 1; NE $;; N

2$. Th %iagra& shows a %isp!ac&n":"i& graph 'or "h &o"ion o' an o*6c".

Th &o&n"+& o' "h o*6c" is ro 'ro&

A ; s "o 2 s

B 2 s "o / sC 2 s "o sD s "o 8 sE ; s "o 8 s


10/14

22. Th %iagra& shows a %ri% !a' an% a s"on *ing r!as% a" "h sa& "i& in a c(!in%r.Wh( is "h s"on rachs "h *as 'as"r#

A Th 'orc o' gra)i"( ac"% on "h s"on is *""r "o o)rco& "h air rsis"ancco&par% "o "h 'orc o' gra)i"( ac"% on "h %ri% !a'.

B Th 'orc o' gra)i"( ac"% on "h %ri% !a' is *""r "o o)rco& "h air rsis"ancco&par% "o "h 'orc o' gra)i"( ac"% on "h s"on.

C Th 'orc o' gra)i"( ac"% on "h s"on is gra"r "han "h 'orc o' gra)i"( ac"% on "h%ri% !a'.

DTh 'orc o' gra)i"( ac"% on "h %ri% !a' is gra"r "han "h 'orc o' gra)i"( ac"% on"h s"on.

2,. Choos "h %iagra& which shows no wor- *ing %on *( "h *o(.

A

B

C

D


11/14

2/. In a high 6+&p )n" "hic- &a""rsss wi"h a so'" s+r'ac ar +s% "o

A incras "h s"opping "i& o' "h *o%(

B incras "h i&p+!si) 'orcC incras "h &o&n"+&

21. Which car has "h gra"s" &o&n"+& whn ach o' i"s )!oci"( is 120

ms #

A

B

C

D


12/14

$. Th 'ig+r *!ow shows a car "ra)!ing on a horion"a! roa%.

Th car has a &ass o' $;;; -g. A" a cr"ain &o&n" in i"s &o"ion "h 'ric"iona! 'orc *"wn"h car an% "h roa% is 1;;N an% i"s acc!ra"ion "hn is $.2 &s:2.

?a@ Wha" is "h %i''rnc *"wn sca!ar +an"i"is an% )c"or +an"i"is#

?*@ C!assi'( "h ph(sica! +an"i"is &n"ion a*o) in"o sca!ar +an"i"is an% )c"or+an"i"is.

?c@ Ca!c+!a" "h 'orwar% %ri)ing 'orc "ha" is ac"ing on "h car as shown in "h 'ig+ra*o)#

?%@ O"hr "han 'ric"iona! 'orc wha" o"hr 'orc %o (o+ "hin- ac"s on "h car as i" is &o)ing#

2. Th 'ig+r *!ow shows a "ic-r "ap char" o*"ain% 'ro& "h &o"ion o' a "ro!!( %own aninc!in% p!an. Each s"rip o' "ic-r "ap con"ains $; "ic-s. Th "ic-r "i&r &a-s 1; "ic-s prscon%.

?a@ Wha" "(p o' powr s+pp!( is +s% "o r+n "h "ic-r "i&r#

?*@ Wha" is "h "i& in"r)a! 'or $ "ic- on "h "ic-r "ap#

?c@ Wha" is "h "(p o' &o"ion shown *( "h "ro!!(#

?%@ Wha" is "h a)rag )!oci"( shown *( "h 'irs" s"rip o' "ic-r "ap#

?@ Ca!c+!a" "h acc!ra"ion o' "h "ro!!(.

,. Ah&a% c(c!s "o schoo! )r(%a(. Th graph *!ow shows a "(pica! )!oci"(:"i& graph o'

SECTION A Structured Items

Instruction:Answer all questions in this section.


13/14

Ah&a%7s 6o+rn( "o schoo!.

?a@ D+ring which par" o' "h 6o+rn( is Ah&a%

?i@ Acc!ra"ing BBBB.?ii@ Dc!ra"ing BBBB

?*@ For how !ong is Ah&a% c(c!ing wi"h cons"an" )!oci"(#

?c@ ow 'ar is Ah&a%7s schoo! 'or& his ho+s#

?%@ Wha" is Ah&a%7s a)rag )!oci"( 'or "h who! 6o+rn(#

/. Th %iagra& shows a *o( o' &ass /1 -g r+nning wi"h a )!oci"( o' 2.; &s:$ "owar%s as"a"ionar( "ro!!( o' &ass $1 -g. "hn 6+&ps on"o "h s"a"ionar( "ro!!(.

?a@ Na& "h ph(sics princip! in)o!)% whn "h *o( 6+&ps on"o "h "ro!!(.

?*@ In wha" %irc"ion wi!! "h "ro!!( &o)s a'"r "h *o( 6+&p% on"o i"#

?c@ Ca!c+!a" "h )!oci"( o' "h *o( an% "h "ro!!( a'"r "h *o( !an%s on "h "ro!!(.

?%@ Na& on app!ica"ion o' "h ph(sics princip! na&% in par" ?a@ in "h 'i!% o' spor"s.

1. Th 'ig+r *!ow shows "h arrang&n" o' "h appara"+s "o s"+%( "h ''c" o' "h 3"nsion


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o' a spring pro%+c% *( a !oa% h+ng a" "h n% o' "h spring.

Th rs+!"s o' "h 3pri&n" is rprsn"% *( "h graph *!ow.

?a@ Na& "h !aw in)o!)% in "h r!a"ion a*o).

?*@ Mar- 77 on "h graph a*o) "o show "h +ppr !i&i" "o which "h !aw &n"ion% in ?a@ is)a!i%.

?c@ Wha" ph(sica! +an"i"( is rprsn"% *( "h gra%in" o' "h graph#

?%@ I' "h !as"ic po"n"ia! nrg( s"or% in "h spring is rprsn"% *( "h ara +n%r "hgraph how &+ch nrg( is s"or% whn "h spring is ac"% +pon *( a !oa% o' wigh"

;.1 N#

END OF UE4TION AER

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MODUL 1-1 fizik