Page 71 - PRAKTIS BELAJAR FISIKA SMA KELAS XII

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%7% 82'- & $!+,*!# 141<18 BE1>7 1D1E 415B18 H1>7 =1C98 49@5>71BE89 71H1
B "/.+8 63<=;35 <9CDB9; %541> <9CDB9; C5<1<E 141 49 C5;9D1B =E1D1> <9CDB9; 5C1B1> H1>7
B ">+=+8 =3=35
497E>1;1> E>DE; =5>H1D1;1> =541> <9CDB9; 49C52ED ;E1D =541> <9CDB9;
)(%2 -675-/ 30), )2(% "-7-/ )518%7%2
41 D941;>H1 =541> <9CDB9; 49 CE1DE 415B18 49E:9 45>71> 31B1 =5>H9=@1>
C52E18 =E1D1> E:9 @?C9D96 49 415B18 D5BC52ED "9;1 =E1D1> E:9 D5BC52ED
=5>41@1D 71H1 25B1BD9 141 =541> <9CDB9; 49 415B18 D5BC52ED +521<9;>H1
:9;1 =E1D1> E:9 D941; =5>41@1D 71H1 25B1BD9 D941; 141 =541> <9CDB9; 49 415B18
D5BC52ED #5D9;1 =E1D1> E:9 =5>41@1D 71H1 ;E1D =541> <9CDB9; 49 415B18
D5BC52ED 494569>9C9;1> C521719 71H1 H1>7 491<1=9 =E1D1> E:9 492179 ?<58
25C1B =E1D1> E:9 +531B1 =1D5=1D9C 49DE<9C

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45>71> ;E1D =541> <9CDB9; &
71H1 H1>7 491<1=9 =E1D1> E:9 & 41>
) 25C1B =E1D1> E:9
?
$/0 + , 5 =5>E>:E;;1> 218G1 1B18 =541> <9CDB9; C5<1<E C1=1
45>71> 1B18 71H1 @141 =E1D1> E:9 ->DE; =5=181=9 1B18 =541> <9CDB9;
D9>:1E<18 +! / #5D9;1 =E1D1> E:9 @?C9D96 49C9=@1> @141 :1B1; * 41B9
=E1D1> CE=25B @?C9D96 <981D +! / =E1D1> E:9 D5BC52ED 1;1> =5>41@1D
71H1 D?<1; 41B9 =E1D1> CE=25B '<58 ;1B5>1 1B18 71H1 @141 =E1D1> E:9
=5>:1E89 =E1D1> CE=25B 1B18 =541> <9CDB9;>H1 @E> =5>:1E89 =E1D1> CE=25B
;1> D5D1@9 ;5D9;1 =E1D1> CE=25B>H1 >571D96 <981D +! / ! 1B18
71H1 @141 =E1D1> E:9 =5>E:E =E1D1> CE=25B D1B9; =5>1B9; C589>771 1B18
=541> <9CDB9;>H1 @E> =5>E:E =E1D1> CE=25B >571D96 5>71> 45=9;91> 41@1D
49C9=@E<;1> 218G1 1B18 =541> <9CDB9; 49 C5;9D1B =E1D1> CE=25B @?C9D96 C5<1<E
=5>:1E89 =E1D1> CE=25B>H1 41> C521<9;>H1 1B18 =541> <9CDB9; 49 C5;9D1B
=E1D1> CE=25B >571D96 C5<1<E =5>E:E ;5 =E1D1> D5BC52ED

%1&%5
;+2 7/.+8 63<=;35
+ .3 </53=+; 7>+=+8 :9<3=30 .+8
, .3 </53=+; 7>+=+8 8/1+=30

!
+5CE19 45>71> $/0 + , 5 71H1 H1>7 491<1=9 =E1D1> E:9 @?C9D96 )
41B9 C52E18 =E1D1> CE=25B H1>7 D5B@9C18 @141 :1B1; * 41@1D 49DE<9C
)
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"9;1 @5BC1=11> D5BC52ED 49CE2CD9DEC9;1> ;5 $/0 + , 5 25C1B ;E1D
=541> <9CDB9; H1>7 4981C9<;1> ?<58 CE=25B =E1D1> D9D9; 49>H1D1;1> 45>71>
@5BC1=11>

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