Laws of MotionHard
Question
Block A of mass 35 kg is resting on a frictionless floor. Another block B of mass 7 kg is resting on it as shown in the figure. The coefficient of friction between the blocks is 0.5 while kinetic friction is 0.4. If a horizontal force of 100 N. is applied to block B, the acceleration of the block A will be (g = 10 ms-2)
Options
A.0.8 ms-2
B.2.4 ms-2
C.0.4 ms-2
D.4.4 ms-2
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