Page 134 - PRAKTIS BELAJAR FISIKA SMA KELAS XII
P. 134
>2<2 =2;E 6?6B8: H2?8 D6BC:>A2? A252 :?5E<D@B 252=29
!
! !
+ +
C69:?882 5:A6B@=69
! !
?6B8: H2?8 D6BC:>A2? 5: 52=2> :?5E<D@B C6=2>2 2BEC >6?82=:B 52B: Jangan
73$
?@= C2>A2: 92B82 <@?CD2? 5:A6B@=69 56?82? 42B2 >6?8:?D68B2=<2? <65E2
BE2C 52B: A6BC2>22? D6BC63ED 7<.0:*5 *-*5*1 4.+*524*7
<=:=7*7 24* <=:=7*7 ;=*<=
/=70;2 -227<.0:*54*7 1*;257@*
/=70;2 ;.6=5* 7<.0:*5
! ! !
-278<*;24*7 -.70*7
C69:?882 5:A6B@=69 24* ! 6*4*
N
56?82? 6?6B8: H2?8 D6BC:>A2? 5: 52=2> :?5E<D@B # -.70*7 487;<*7<* 27<.0:*5
,63E29 :?5E<D@B 56?82? :?5E<D2?C: >! 5:2=:B: 2BEC =:CDB:< -6?DE<2?
6?6B8: H2?8 D6BC:>A2? 52=2> :?5E<D@B D6BC63ED
"6"#
N
:<6D29E: >! R ! 52?
?6B8: H2?8 D6BC:>A2? 52=2> :?5E<D@B 252=29
! #
!2$/ (1*7$5$$1 + )!
&2+","/-") %* %"-". #5,5 -"4*)"/ /%"
,63E29 <E>A2B2? 36B252 52=2> >652? >28?6D B29 ,63E29 4:?4:? <2G2D 56?82? 5:2>6D6B 4> 36B252
>652? >28?6D >6?6>3EC D682< =EBEC 3:52?8 52=2> >652? >28?6D C6A6BD: A252 82>32B 36B:<ED
<E>A2B2?
2 A2<29 2BEC :?5E<C: >E?4E= <6D:<2 <E>A2B2?
5:86B2<<2? C6;2;2B >652? >28?6D
3 #:<2 <E>A2B2? 5:AED2B 2A2<29 >E?4E= 2BEC
:?5E<C:
-E=:C<2? 2=2C2? E?DE< <65E2 ;2G232? A6BD2?H22?
D6BC63ED
=E<C >28?6D A252 <E>AEB2? 56?82? =:=:D2?
36BE329 52B: G636B >6?;25: ?@= 52=2> G2<DE #:<2 >652? >28?6D 36BE329 52B: - >6?;25: -
N
>:=:C6<@? 52=2> G2<DE >C D6?DE<2?
2 6B2A2<29 % :?5E<C: H2?8 D:>3E= A252 2 % :?5E<C: B2D2 B2D2 52?
<E>A2B2? 3 2B29 2BEC :?5E<C: A252 4:?4:?
3 -6?DE<2? 2BEC A252 <E>A2B2? ;:<2 92>32D2??H2 ,@=6?@:52 56?82? A2?;2?8 4> D6B5:B: 2D2C =:=:D2?
@9> 52? =E2C A6?2>A2?8 R > 5:2=:B: 2BEC
N
,63E29 <@?5E<D@B 56?82? A2?;2?8 4> 5:AED2B 2 -6?DE<2? :?5E<D2?C: C@=6?@:52
>6>@D@?8 D682< =EBEC >652? >28?6D 56?82? A@B@C 3 6B2A2<29 % :?5E<C: 5:B: A252 C@=6?@:52 ;:<2
>6=2=E: C2=29 C2DE E;E?8?H2 ?D2B2 <65E2 E;E?8 2BEC =:CDB:<?H2 >6?;25: ?@= 52=2> G2<DE >C
<@?5E<D@B D6B52A2D 3652 A@D6?C:2= F@=D #:<2 36C2B 4 6B2A2<29 6?6B8: H2?8 D6BC:>A2? A252 C@=6?@:52
>652? >28?6D - D6?DE<2? ;E>=29 AED2B2?
<@?5E<D@B D:2A >6?:D
7-=4;2 5.4<:86*07.<24 -*7 :=; 2;<:24 85*4 *524