Page 77 - PRAKTIS BELAJAR FISIKA SMA KELAS XII

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%E1D1> <9CDB9; H1>7 49<9>7;E@9 @5B=E;11> 2?<1 1ECC C1=1 45>71>
=E1D1> D?D1< 41<1= 2?<1 ;?>4E;D?B ) $E1C @5B=E;11> 2?<1 1ECC

*
C589>771 6<E;C <9CDB9;>H1

5>71> 45=9;91> =541> <9CDB9; 49 <E1B 2?<1 49>H1D1;1> 45>71> @5BC1=11>

# N
* *

?<1 ;?>4E;D?B 25B:1B9 :1B9 3= 4925B9 =E1D1> <9CDB9; =5B1D1 45>71> D?D1<
,5>DE;1> ;E1D =541> <9CDB9; @141 :1B1;
1 3=
2 3= 41>
3 3= 41B9 @EC1D 2?<1
3 !
N
9;5D18E9 3= P = 41> ) P
N
1 "1B1; * 3= 25B141 49 41<1= 2?<1 * =1;1 ;E1D =541> <9CDB9;>H1
2 "1B1; * 3= D5@1D 49 @5B=E;11> 2?<1 * =1;1 ;E1D =541> <9CDB9;>H1

# &= &

=

3 "1B1; * 3= = 25B141 49 <E1B 2?<1 * =1;1 ;E1D =541> <9CDB9;>H1

# &= &

* =
!3%0 )2+8%6%%2 , *!
$/( ) ,* & #' # * + !2)2 * 1'& , ,#
+52E18 =E1D1> E:9 ) 49<5D1;;1> 49 D9D9; 1 =5>5=2EC D571; <EBEC 2941>7
H1>7 25B:1B1; 3= 41B9 C52E18 CE=25B =E1D1> 2 =5=25>DE; CE4ED L D5B8141@ 2941>7 41>
D9D9; %E1D1> E:9 9>9 =5>41@1D 71H1 C525C1B & 3 C5:1:1B 2941>7
45>71> 1B18 =5>E:E ;5 CE=25B =E1D1> ,5>DE;1> +52E18 2?<1 ;?>4E;D?B 25B=E1D1> ) D5BC521B =5B1D1
1 25C1B 41> 1B18 ;E1D =541> <9CDB9; 49 D9D9; 41> 49 @5B=E;11> 2?<1
2 :5>9C =E1D1> CE=25B 1 1=21B;1> 7B169; =541> <9CDB9; D5B8141@ * H1>7
%541> <9CDB9; C5B171= C525C1B & =5>5=2EC 4981C9<;1> 2?<1 ;?>4E;D?B D5BC52ED
2941>7 @5BC579 45>71> E;EB1> 3= P 3= 2 1=21B;1> @E<1 7B169; =541> <9CDB9; D5B8141@
,5>DE;1> 6<E;C <9CDB9; H1>7 49<9>7;E@9 2941>7 * H1>7 4981C9<;1> ?<58 CE=25B =E1D1> D9D9;
D5BC52ED :9;1 =541> <9CDB9;>H1 3 1>49>7;1> ;54E1 7B169; D5BC52ED @1;18
;5C9=@E<1> >41

$;+5=3< /6+4+; 3<35+ >8=>5 /6+< *