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Verified answer
Aku bantu nomor 13 ya13. Dik : m = 2000 kg
t = 0,1 s
Dit : F
Jwb : cari perlambatan
0 = 10 - 0,1a
0,1a = 10
a = 100 m/s²
F = m • a
=>2000 • 100
=>200.000 Newton
Verified answer
m = 2900 kg
Vo = 36 km/j = 10 m/s
Vt = 0
t = 0,1 s
F = _
I = ∆p
F t = m (Vt - Vo)
F • 0,1 = 2000 (0 - 10)
F • 0,1 = - 20000
F = - 200000 N ✓
BESAR F 200000 N
ARAH berlawanan dengan gerak semula