Page 98 - PRAKTIS BELAJAR FISIKA SMA KELAS XII

*)&2 &+2*7 30*, 586 -675-/ 4&)& &:&7 8586
&2.&2+
*5;1A1>7 >41 1;1> =5>5>CD;1> 25B1A ;D1C =541> =17>5C 49 B5;9C1A
;1F1C 25A1ADB <9BCA9; ,>CD; 9CD C9>:1D<18 ;1F1C <DADB @1>:1>7 25A1ADB <9BCA9;
B5@5AC9 49@5A<981C;1> @141 !-"!1 5B1A =541> =17>5C 9>4D;B9 @141
BD1CD C9C9; G1>7 25A:1A1; 41A9 ;1F1C 49>G1C1;1> ?<58

L

45>71> 25B1A =541> =17>5C C5B<1 +
1ADB <9BCA9; 1=@5A5 &1'&5
:1A1; C9C9; ;5 ;1F1C = 41>
L
M .2 = $;(:; :0:02 >(5. ),81(8(2 a
+(80 2(=(: 3;8;9 ),8(8;9

*1CD1> =541> =17>5C 41<1= * 141<18 % $ + $541> =17>5C :D71 41@1C
49>G1C1;1> 41<1= B1CD1> '% ! # ! # % # % = 1C1D ' # ! #
% #! #$ .2 = D2D>71> 1>C1AB1CD1> C5AB52DC 141<18 + % 1C1D

= .2 = *1CD1> <19> D>CD; =541> =17>5C G1>7 2D;1> 41<1= *

141<18 &$$ D2D>71> 1>C1A1 1DBB 41> +5B<1 141<18 +
L

*52D18 ;1F1C <DADB 491<9A9 1ADB
1 +5>CD;1> 25B1A =541> =17>5C @141 C9C9; G1>7 25A:1A1; 3= * 0 & . & ,
2 5A1@1;18 25B1A =541> =17>5C @141 :1A1; 3= 41A9 ;1F1C
- 6 - / &
!5!"
9;5C18D9
1 $541> =17>5C @141 :1A1; 3= M = 141<18
L

.2 =
+

=
2 !1A1; 3= =5AD@1;1> +!,) 41A9 :1A1; 3= &<58 ;1A5>1 9CD =541> =17>5C "(+( #$!
A 4,5..;3;5.
@141 :1A1; 3= =5>:149 +!,) =541> =17>5C @141 :1A1; 3= =541> 9,;:(9 2(=(: +0 9,2,30305.
)(:(5. ),90 :;3(/ 9(3(/ 9(:;
=17>5C 25A21>49>7 C5A21<9; 45>71> :1A1; C9C9; ;5 ;1F1C !149 =541> =17>5C ,3,2:864(.5,: >(5. ),8),+(
@141 :1A1; 3= 141<18 +,5.(5 4(.5,: 7,84(5,5
1 )0(9( (.5,:094,
L
M + M + ,3,2:864(.5,: +(7(: +0/0+;72(5
L
2 +(5 +04(:02(5 +,5.(5 4,5.(:;8
(308(5 (8;9 309:802 7(+(
2;47(8(5 2(=(:
#81'*5 #

D1 2D18 ;1F1C <DADB 41> B5:1:1A =1B9>7 =1B9>7 491<9A9 1ADB 41> G1>7
1A18>G1 B1=1 "54D1 ;1F1C C5A@9B18 @141 :1A1; 3=
1 +5>CD;1> =541> =17>5C @141 C9C9; C5>718 49 1>C1A1 ;54D1 ;1F1C
2 9 =1>1;18 @?B9B9 BD1CD C9C9; C5A8141@ ;1F1C 25A1ADB G1>7 =5=9<9;9 =541>
=17>5C >?<

5+;290 (.5,: