Page 89 - PRAKTIS BELAJAR FISIKA SMA KELAS XII

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2 1 , '01/')

.+:+= ,/;>:+

5>41 ,9D9; %E1D1> H1>7
5B=E1D1> ,5B49CDB92EC9 #?>D9>E

=/;.3;3 +=+< =/;.+:+= :+.+

$5298 41B9
+1DE ,9D9; ?<1 #?>4E;D?B
+1DE ,9D9; 5B=E1D1> #1@1C9D?B

7/811>8+5+8 7/811>8+5+8

Q (5>:E=<181>
Ek 7/811>8+5+8
=
r 2 .5;D?B
E;E= 1ECC

>8=>5 7/8/8=>5+8

%541> $9CDB9;

7/8A37:+8 .>+ =3=35 .+6+7 7>+=+8 6+38 .+6+7
7/.+8 63<=;35 7/736353 7/.+8 63<=;35 7/81+6+73

>5B79 541 (?D5>C91< 1H1 ?E<?=2
(?D5>C91< $9CDB9; )

$9CDB9;
)

%.- -5-
'/=/6+2 7/7:/6+4+;3 ,+, 6/5=;9<=+=35+ 8.+ .+:+= 7/7 7/81>+<+3 7+=/;3 ,+, 6/5=;9<=+=35+ ./81+8 ,+35 &>7><5+8
09;7>6+<35+8 1+A+ 63<=;35 5>+= 7/.+8 63<=;35 06>5< :9=/8<3+6 7+=/;3 A+81 ,/6>7 8.+ :+2+73 6+6> -9,+6+2 8.+ =>63<5+8
63<=;35 /8/;13 :9=/8<3+6 63<=;35 </;=+ :/8/;+:+88A+ :+.+ 5/:381 5+=+ 5+=+ 5>8-3 =+8:+ 7/632+= 5+=+ 5>8-3 A+81 =/6+2 +.+ .+8
</4+4+; 35+ 8.+ ,/6>7 7+7:> 7/709;7>6+<35+8 1+A+ 63<=;35 =>63<5+8 :>6+ ;+815>7+8 </;=+ :/=+ 598</: ,/;.+<+;5+8 ?/;<3
5>+= 7/.+8 7+18/= 06>5< :9=/8<3+6 63<=;35 /8/;13 :9=/8<3+6 8.+ 35+ :/;6> .3<5><35+8 ./81+8 =/7+8 =/7+8 +=+> 1>;>
63<=;35 </;=+ :/8/;+:+88A+ :+.+ 5/:381 </4+4+; 8.+ ,/6>7 3<35+ 8.+

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