Jawabanmu

2014-02-03T13:30:08+07:00
W = usaha (J)
F = gaya (N)
s = perpindahan (m)

W = Fs
1 Joule = 1 newton x 1 meter
2014-02-03T13:30:34+07:00
Usaha = gaya x perpindahan
W = F.s
W = m.a.s
W = Usaha (Joule)
F = Gaya (N)
s = Perpindahan (m)
m = Masa (kg)
a = Percepatan (m/s2)