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Verified answer
M1 = 1500 kgg1 = 10 m/s^2
A1 : A2 = 1 : 20
F2?
penyelesaian:
cari dulu F1:
F1 = 1500 × 10
F1 = 15000 N
maka F2:
F1 / F2 = A1 / A2
15000 / F2 = 1 / 20
F2 = 15000 × 20 / 1
F2 = 300.000 N