Page 82 - PRAKTIS BELAJAR FISIKA SMA KELAS XII

C589>771 5>71> ;1D1 <19> @?D5>C91< 49 C5D91@ D9D9; 41<1= 2?<1 141<18

C1=1 41> 25C1B>H1 C1=1 45>71> @?D5>C91< 49 @5B=E;11> 2?<1 C5@5BD9 H1>7
4925B9;1> @141 $/0 + , 5

+52E18 2?<1 ;?>4E;D?B 25B:1B9 :1B9 3= 25B=E1D1> <9CDB9; ,5>DE;1> @?D5>C91<
<9CDB9; @141 :1B1;
1 3= 41>
2 3= 41B9 @EC1D 2?<1

3 !
9;5D18E9 P 41> 3= P =
N
N
1 (?D5>C91< <9CDB9; @141 :1B1; * 3= * 49 41<1= 2?<1 141<18

# &= .

=

2 (?D5>C91< <9CDB9; @141 :1B1; * 3= * 49 <E1B 2?<1 141<18

# &= .

* =
!3%0 )2+8%6%%2 , *!
$/( ) ,* & #' # * + !2)2 * 1'& , ,#
-C181 H1>7 49@5B<E;1> E>DE; =5=9>418;1> (?D5>C91< <9CDB9; @141 CE1DE D9D9; H1>7 25B:1B1; 3=
41B9 D9D9; ;5 141<18 " ,9D9; 498E2E>7;1> ;5 41B9 CE=25B =E1D1> D9D9; 141<18 N .
D1>18 1 ,5>DE;1> 25C1B 41> 1B18 ;E1D =541> <9CDB9; 49
1 5B1@1;18 5>5B79 @?D5>C91< <9CDB9; =E1D1> D9D9; D5BC52ED
2 5B1@1;18 @?D5>C91< <9CDB9; ;5 D9D9; 2 5B1@1;18 71H1 H1>7 1;1> 491<1=9 =E1D1>
%E1D1> <9CDB9; C525C1B 49@9>418;1> 41B9 CE1DE ) :9;1 49C9=@1> 49 D9D9; D5BC52ED
D9D9; 45>71> @?D5>C91< <9CDB9; . ;5 D9D9; <19> 45>71> +52E18 2?<1 ;?>4E;D?B 25B=E1D1> <9CDB9; "1B9
@?D5>C91< <9CDB9; . :1B9 2?<1 3= ,5>DE;1> @?D5>C91< <9CDB9; 41> =541>
1 ,5>DE;1> EC181 H1>7 49@5B<E;1> E>DE; =5=9> <9CDB9; @141 CE1DE D9D9; H1>7 25B:1B1;
418;1> =E1D1> D5BC52ED 1 3= 41B9 @EC1D 2?<1 41>
2 5B1@1;18 @5BD1=2181> 5>5B79 =E1D1>>H1 2 3= 41B9 @EC1D 2?<1

%4%6-735

( +!,'* 1D1E ;?>45>C1D?B 141<18 1<1D H1>7 41@1D =5>H9=@1> =E1D1> ) 0)
<9CDB9; 1D1E 5>5B79 <9CDB9; #1@1C9D?B 21>H1; 497E>1;1> 41<1= B1>7;191>
5<5;DB?>9; C521719 3141>71> 5>5B79 H1>7 41@1D 497E>1;1> ;5D9;1 49@5B<E;1>
#1@1C9D?B E=E=>H1 D5B49B9 1D1C 4E1 2E18 @5<1D 1D1E <5=21B1> <?71= H1>7
49<5D1;;1> C5:1:1B 41> 25B45;1D1> D1@9 D941; 25BC5>DE81> C5@5BD9 49@5B<981D;1>
@141 +! /
%4%6-7%6 %4%6-735

5C1B1> H1>7 =5>H1D1;1> ;5=1=@E1> ;1@1C9D?B E>DE; =5>H9=@1>
=E1D1> 1D1E 5>5B79 49C52ED # ( +!, &+! 1D1E # ( +!, + # ( +!,'* &9<19 ;1@1C9D1>C9 %1&%5
25B71>DE>7 @141 49=5>C9 41> =549E= 41<1= ;1@1C9D?B 9DE C5>49B9 #1@1C9D1C +:+<3=9; 5/:381 </4+4+;

6/5=;9<=+=35+