On a smooth plane surface, two blocks A and B are accelerated by applying a force of 15 N on A. If mass of B is twice that of A ,the force on B is?
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F1 = 15 N
M2 = 2 M1
both A and B are accelerated together. F1 pushes A and A pushes B.
F1 = (M1 + M2) a => 3 M1 a => M1 a = 5 N
Force on B = M2 a = 2 M1 a = 10 N
M2 = 2 M1
both A and B are accelerated together. F1 pushes A and A pushes B.
F1 = (M1 + M2) a => 3 M1 a => M1 a = 5 N
Force on B = M2 a = 2 M1 a = 10 N
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