Page 99 - PRAKTIS BELAJAR FISIKA SMA KELAS XII
P. 99

!5!"
                                           >771@ 1ADB <9BCA9; =1BD; 2941>7 ;5AC1B B5@5AC9 49@5A<981C;1> @141 71=21A 25A9;DC




                                                         '
                                                ,                     ,               ,     (              ,




                                                      3=         3=

                                                          !                                  "
                                          1    5>71> =5>77D>1;1> 1CDA1> C1>71> ;1>1>  1A18 =541> =17>5C 49 C5>718
                                              C5>718  1>C1A1  4D1  ;1F1C   B52DC  C9C9;  '   ?<58  =1B9>7 =1B9>7  1ADB  <9BCA9;
                                              49@5A<981C;1> @141  !-"!1  !   !1A1; C9C9; ' ;5 ;1F1C @5AC1=1 B1=1 45>71>
                                                                                          L
                                              :1A1; C9C9; ' ;5 ;1F1C ;54D1              3=     M     =    5B1A =541> =17>5C


                                              ?<58 =1B9>7 =1B9>7 ;1F1C 141<18


                                                                      .2  =

                                                                                    +

                                                                                     =
                                              41>


                                                                      .2  =

                                                                                       +
                                                                                        =
                                              &<58 ;1A5>1     41>   25A<1F1>1> 1A18  A5BD<C1> =541> =17>5C9; 49 C9C9; '


                                              141<18
                                                                       6


                                                                                 6
                                              B    B 2    B 1     10 10    6  T)   ( 5 10 T)     5 0 10  +
                                                            (

                                                                            ,

                                              !149  1A18  =541> =17>5C9; 49 C9C9; ' B1=1 45>71> 1A18

                                          2      41>    1;1> =5>781B9<;1> A5BD<C1> >?< :9;1 ;54D1>G1 25A<1F1>1> 1A18 41>


                                              25B1A>G1 B1=1  "51411> C5AB52DC 49@5>D89 :9;1 <5C1; C9C9;>G1  B52DC (  @141
                                              :1A1;    41A9 ;1F1C @5AC1=1 B545=9;91> B5@5AC9 49@5A<981C;1> @141  !-"!1   "

                                                                     i                               i 1  i 2
                                               1A9  @5AB1=11>  B     o     BG1A1C            49@5A?<58  :9;1         1C1D


                                                                  2  a                               a 1  a 2
                                              @5A21>49>71> :1A1;>G1


                                              &<58  ;1A5>1  :1A1;  1>C1A;1F1C      3=   45>71>  21>CD1>  $1C5=1C9;1  D>CD;
                                              @5A21>49>71> 49@5A?<58

                                                                  3=        3=


                                              !149  <5C1; C9C9; G1>7 ;D1C =541>>G1 >?< 25A141 @141 :1A1;     3= 41A9 ;1F1C
                                              @5AC1=1 ;5 1A18 ;1F1C ;54D1

                                           D1 2D18 ;1F1C <DADB 41> B5:1:1A C5A@9B18 @141 :1A1;     =  =1B9>7 =1B9>7 491<9A9
                                          1ADB            41>             +9C9; ' 25A:1A1;   3= 41A9 ;1F1C @5AC1=1 41>   3= 41A9


                                          ;1F1C ;54D1  +5>CD;1> =541> =17>5C 49 C9C9; '
                                           !5!"
                                           >771@ 1ADB <9BCA9; =1BD; 2941>7 ;5AC1B   5>71> =5>77D>1;1> 1CDA1> C1>71>
                                          ;1>1>  1A18 =541> =17>5C 49 C9C9; ' ?<58 =1B9>7 =1B9>7 1ADB 49@5A<981C;1> @141
                                          71=21A 25A9;DC
                   "8(2:09  ,3(1(8  0902( ;5:;2  ,3(9 '
   94   95   96   97   98   99   100   101   102   103   104