Jawabanmu

2014-02-14T18:58:28+07:00
Ep = m. g. h
500 J = 2kg. 10 m/s² . h
 \frac{500 J}{2kg . 10 m/s²} = h
25 m = h
Ep ==> m.g.h
500 J = 2 kg. 10 m/s² .h
maksudnya,Ep = m. g. h
500 J = 2kg. 10 m/s² . h
\frac{500 J}{2kg . 10 m/s²} = h
25 m = h
500 J : 2kg : 10 m/s²
2014-02-14T18:59:10+07:00
M=2kg
g=10ms^-2
EP=500J

EP =mgh
500 = 2.10.h
500 = 20h
h=25m

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