Question

Dik : m = 10kg
a = 2m/s
dipercepat = 5m/s
Dit : F = ...............?
dibantu ya *Fisika

Answer 1

F = m . (a2-a1)
   = 10 . (5-2)
   = 10 . 3
   = 30 Newton (N)

Kalau gak salah...

Answer 2

F = m.a
f= 10 kg . 2 m/s
f= 20 kgm/s atau 20 kgms (pangkat) -1