Page 21 - suhu & kalor
P. 21

termometer                     C:C< !4:4:0;0=  =4@68 C=BC: :0;>@ 30?0B 380<0B8 34=60= <4=6
                                             6C=0:0= ! "%' # ) ' A4?4@B8 B0<?0: ?030  ".#"3      (49C<;07 <0AA0
                               pengaduk
                                             H0B 208@ 38?0=0A:0=  !4<C380=  H0B 208@ B4@A41CB 38<0AC::0= :4 30;0<
                                             :0;>@8<4B4@  (C7C H0B 208@ B4@A41CB 38C:C@ 34=60= B4@<><4B4@ 30= 3820B0B
                                             (4;0=9CB=G0  A49C<;07 <0AA0 H0B 208@ 34=60= AC7C G0=6 ;4187 @4=307
                                  kalorimeter  38<0AC::0= :4 30;0< :0;>@8<4B4@ 30= 3803C: 34=60= ?4=603C: 78=660
                                             :43C0 H0B 208@ 14@20<?C@ 30= <4@0B0  !4<C380=  AC7C H0B 208@ G0=6 B4@
                                             20<?C@ 38C:C@ 30= 3820B0B  (4;0<0 ?4=603C:0= 14@;0=6AC=6  B4@9038
                                     air
                                             ?4@?8=3070= :0;>@  -0B 208@ G0=6 14@AC7C ;4187 B8=668 <4;4?0A:0= :0;>@=G0
                                     isolator
                                             A430=6:0= H0B 208@ G0=6 14@AC7C ;4187 @4=307 <4=G4@0? :0;>@ 30@8 H0B
                                             208@  G0=6  14@AC7C  B8=668  A478=660  ?030  0:78@=G0  <4=20?08  AC7C  :4

                                 Gambar 7.1  A4B8<10=60= G0=6 38A41CB 34=60= ( ) #  $  ) '# "
                                  Kalorimeter    #4=C@CB  04&1)  -"$,       J        9C<;07 :0;>@ G0=6 38;4?0A
                                                ;4?0A    A0<0  34=60=  9C<;07  :0;>@  G0=6  38B4@8<0     B4@8<0     (420@0
                                             <0B4<0B8A  ?4@=G0B00= B4@A41CB 38BC;8A A410608 14@8:CB
                                                                         ;4?0A      B4@8<0    (5)          J


                                                                  #       ;4?0A     #       B4@8<0
                                                 (4;0=9CB=G0   &34".""/   <   38:4=0; A410608  ( (  "  !
                                                                        (5)
                                                      4.1
                                             Contoh 7.1
                                             (4?>B>=6 0;C<8=8C< 14@<0AA0     6 30= 14@AC7C   I  38<0AC::0= :4 30;0<     6 08@
                                             G0=6 14@AC7C   I    4=60= <4=60108:0= ?4@BC:0@0= :0;>@ 34=60= ;8=6:C=60=  78BC=6
                                             AC7C 0:78@ 20<?C@0= 98:0 :0;>@ 94=8A 0;C<8=8C<       :6 ! 30= :0;>@ 94=8A 08@         :6 !
                                              "8"#
                                              8:4B07C8  # 08@        6          I            #        6
                                                                                               ;
                                                                         08@
                                                         ;      I                     :6 !               :6 !
                                                                                              ;
                                                                        08@

                                                        ;4?0A  B4@8<0
                                             #          #
                                              08@  08@
                                                  6            :6!     I  J           6         :6!      J  I
                                                  J)       J  I
                                                             I
                                                              I
                                              038  AC7C 0:78@ A4B4;07 B4@9038 :4A4B8<10=60= B4@<0; 030;07   I


                                                      4.2
                                              Contoh 7.2
                                             (410=G0:     6@0< 08@ 38?0=0A:0= 30@8   I  <4=9038    I    8:0 <0AA0 94=8A 08@ 030;07
                                               :0; 6I  0B0C         :6!  B4=BC:0=
                                             0   10=G0:=G0 :0;>@  G0=6 38B4@8<0 08@ B4@A41CB  30;0< :0;>@8
                                             1   10=G0:=G0 :0;>@ G0=6 38B4@8<0 08@ B4@A41CB  30;0< 9>C;4
                                              "8"#
                                              8:4B07C8  #       6           :0; 6I
                                                                I  J   I      I
                                             0       #             6    :0; 6I     I           :0;>@8
                                                  038  10=G0:=G0 :0;>@ G0=6 38B4@8<0 08@ B4@A41CB 030;07       :0;>@8
                                             1    0@8 :4A4B0@00= :0;>@8 30= 9>C;4 38:4B07C8 107E0
                                                   :0;>@8       9>C;4 A478=660
                                                           K     9>C;4          9>C;4




                      16  Mudah dan Aktif Belajar Fisika untuk Kelas X
                 150
   16   17   18   19   20   21   22   23   24   25   26