Penjelasan:
diket :
F1 = 20 N
F2 = 50 N
ax= 2 m/s²
mb = 5kg
ditanya ay.....?
Jawab :
Fr = F2-F1
Fr = 50-20
Fr = 30N
F = m.a
30 N = m. 2
15 kg = m
F = Mtotal . a
30 = (15+5) . a
30/20 = a
1,5 m/s² = a
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Penjelasan:
diket :
F1 = 20 N
F2 = 50 N
ax= 2 m/s²
mb = 5kg
ditanya ay.....?
Jawab :
Fr = F2-F1
Fr = 50-20
Fr = 30N
F = m.a
30 N = m. 2
15 kg = m
F = Mtotal . a
30 = (15+5) . a
30/20 = a
1,5 m/s² = a