Physics, asked by ak9534602, 11 months ago

A block of mass m1 is kept over another block of mass m2 and the system rest on a horizontal surface.A constant horizontal force 2f acting on the lower block produces an acceleration F/(m1+m2) of the system the two block always move together. (a) Find the coefficient of kinetic friction between the bigger block and the horizontal surface. (b) Find the frictional force acting on the smaller block. (c) Find the work done by the force of friction on the smaller block by the bigger block during a displacement x of the system

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Answered by login13
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Answer:

force acting on the smaller block. (c) Find the work done by the force of friction on the smaller block by the bigger block during a displacement x of the

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