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- Gerak dan Gaya
F = 1800 N
f = 300 N
m = 600 kg
t = 5 s
Vo = 0 mulai bergerak dari keadaan diam
Vt = __ ?
Percepatan [Hk II Newton]
F = m a
→ a = F / m
= 1800 / 600
= 3 m/s²
Kecepatan saat t = 5 s
Vt = Vo + a t
= 0 + 3 · 5
= 15 m/s = 54 km/jam ← jwb