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Serapa percepatan mendatar yg harus diberikan kepada sistem agar kotak tidak bergerak?
Dik m1 = 2 kg
m2 = 3 kg
α1 = 30 o
α2 = 45 o
Dit a ?
jawab.
a tot = a1 + a2
= 6 + 2,1
= 8,1 m/s
Semoga membantu :) D