Jawabanmu

2014-08-21T20:36:24+07:00
A = ∈F/m
a = 2,0 N / 0,80 kg
a = 2,5 m/s²

jadi percepatannya 2,5 m/s²
1 1 1
2014-08-21T20:38:37+07:00
F = m x a
F = 2 N
m =0,80 kg
a = ?
a = F/m
a = 2 N/0,80 kg
a = 2,5 m/s^{2}
jadi percepatannya 2,5 m/s^{2}
1 5 1