Question

Pertanyaan no 45, dijawab menggunakan cara..

Answer 1

Verified answer

M = 1 kg
Vo = 0
Vt = 10 m/s
Δt = 0,1 s
Impuls = perubahan momentum
F. Δt = m (Vt - Vo)
F × 0,1 = 1 (10 - 0)
0,1 F = 10
F = 10/0,1 = 100 N (B)

Answer 2

Verified answer

MOMENTUM

m = 1 kg
Vo = 0
Vt = 10 m/s
t = 0,1 s
F = __?

I = ∆p
F t = m (Vt - Vo)
F • 0,1 = 1 • (10 - 0)
0,1 F = 10
F = 10 / 0,1 = 100 N ← jwb