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Sumber: Phywe.<br />

Gambar 1.6<br />

Neraca Ohaus merupakan salah satu<br />

instrumen pengukuran massa.<br />

Sumber: Tempo, 2002<br />

Gambar 1.7<br />

Jam tangan jarum<br />

Sumber: Science in Focus (Physics), 2002<br />

Gambar 1.8<br />

Stopwatch<br />

Sumber: Science in Focus (Physics), 2002<br />

Gambar 1.9<br />

Amperemeter<br />

6 Mudah dan Aktif Belajar Fisika untuk Kelas X<br />

@$1$%&-$5)&2",0-&,"($F$&$3$1$%&,"($F$&&-"*"(50&*$3$&!"#$"%&'(H7<br />

H$3$& ,"($F$& 0,0& *",.)+)($,& '$--$& -)$5)& #",3$& 301$+)+$,& 3",.$,<br />

'",.."-"(& *E-0-0& $,$+& 50'#$,.$,& 30& -"*$,2$,.& 1",.$,& %0,..$& '",F$*$0<br />

+"-"50'#$,.$,7& &2$'&#$,3)1>&3$,&sto38(t9:7&T$'<br />

5$,.$,&'"()*$+$,&0,-5()'",&*",.)+)(&4$+5)&/$,.&*$10,.&30+",$17&=1$5<br />

)+)(& 0,0& *),& 30.),$+$,& %$'*0(& 30& -"1)()%& ,".$($7& I$%+$,>& $1$5& )+)(<br />

4$+5)& #$,/$+& 30*$-$,.& *$3$& +",3$($$,>& 5"1"*E,& -"1)1"(>& 3$,& *"($,.+$5<br />

"1"+5(E,0+$& 1$0,,/$7<br />

'= @"#&&2$()'&5"(*$,2$,.&30-"#)5&-"+E,&/$,.&#"(."($+&-$5)&-+$1$&5"(*",3"+<br />

-"50$*& -$5)& -"+E,>& 2$()'& /$,.& 1"#0%& *",3"+& 30-"#)5& 2$()'& '",05& /$,.<br />

#"(."($+&-$5)&-+$1$&-"50$*&'",057&=3$*),&2$()'&5"(*",3"+&30-"#)5&2$()'<br />

2$'7& T$()'& 0,0& #"(."($+& -$5)& -+$1$& -"50$*& -$5)& 2$'7& H$3$& )')',/$>& 2$'<br />

5$,.$,& '"'010+0& ,01$0& +"503$+*$-50$,& 6& -"+E,7<br />

)= Stopwatch<br />

=to38(t9:&'"()*$+$,&0,-5()'",&*",.)+)(&4$+5)&/$,.&'"'010+0&,01$0<br />

+"5"1050$,&1"#0%&50,..0&3$(0*$3$&2$'&5$,.$,7&=3$&3)$&2",0-& sto38(t9:)/$,.<br />

#0$-$&=,3$&2)'*$0>&/$05)&sto38(t9:)2$()'&3$,)sto38(t9:&30.05$17&=to38(t9:&2$()'<br />

'"'010+0&,01$0&+"503$+*$-50$,&5"(10%$5&*$3$&-+$1$&/$05)&9>6&-"+E,>&-"3$,.+$,<br />

-5E*4$5F%&30.05$1&30& $,5$($,/$& '"'010+0& ,01$0& +"503$+*$-50$,& 9>96&-"+E,7<br />

=to38(t9:& #$,/$+& 30.),$+$,& 30& 1$#E($5E(0)'& G0-0+$& ),5)+& *",.D<br />

)+)($,&4$+5)&#"(#$.$0&*"(FE#$$,7&@"1$0,&05)>&30&$,5$($,/$&1$(0&2$($+&*",3"+<br />

'"()*$+$,&$+50P05$-&E1$%($.$&/$,.&*$10,.&-"(0,.&'",..),$+$,&sto38(t9:7<br />

d. Alat Ukur Kuat Arus Listrik<br />

=3$&3)$&'$F$'&$1$5&)+)(&+)$5&$()-&10-5(0+&3$1$'&-)$5)&($,.+$0$,&10-5(0+><br />

/$05)&$'*"("'"5"(&$,$1E.&3$,&$'*"("'"5"(&30.05$17&C$(0&+"3)$&$1$5&)+)(&0,0><br />

$'*"("'"5"(&$,$1E.&'"()*$+$,&0,-5()'",&/$,.&*$10,.&#$,/$+&30.),$+$,7<br />

J"50+$&=,3$&'"1$+)+$,&*",.)+)($,&$()-&10-5(0+&3$1$'&-)$5)&($,.+$0$,><br />

-)'#"(&$()-&10-5(0+&%$()-&30%)#),.+$,&-"F$($&-"(0&3",.$,&$'*"("'"5"(&5"(-"#)57<br />

:),$+$,1$%&#$5$-&)+)(&/$,.&-"-)$0&$5$)&1"#0%&50,..07&@"#$.$0&FE,5E%>&),5)+<br />

'",.)+)(&+)$5&$()-&10-5(0+&W9&'=&30.),$+$,&#$5$-&)+)(&'$+-0')'&/$,.&1"#0%<br />

#"-$(&3$(0&W9&'=7&Q$($&'"'#$F$&-+$1$&$'*"("'"5"(&$3$1$%&-"#$.$0&#"(0+)57<br />

K$-01& *",.)+)($,& Y& N-+$1$& 5"(#$F$c-+$1$& '$+-0')'O& Z& #$5$-& )+)(7<br />

Contoh 1.1<br />

=,3$& '",.)+)(& +)$5& $()-& 3$1$'& -"#)$%& ($,.+$0$,& 3",.$,& $'*"("'"5"(& %$-01<br />

*",.)+)($,&30*"(E1"%&3$5$&-"*"(50&*$3$&.$'#$(7&b",5)+$,&%$-01&*",.)+)($,&5"(-"#)57<br />

@"I"$J<br />

@+$1$&5"(#$F$&Y&S9<br />

@+$1$&'$+-0')'&Y&699

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