A body of mass 40kg is placed on a horizontal surface whose coefficient of friction is 0.5 . The frictional force acting on it is ( take g =10m)

A body of mass 40kg is placed on a horizontal surface whose coefficien

1.	A body of mass 40kg is placed on a horizontal surface whose coefficient of friction is 0.5 . The frictional force acting on it is ( take g =10m)
Answer» is the FORCE which is just enough to start the motion of the BODY,When the body moves under this force, the net force is GIVEN by ‎

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A body of mass 40kg is placed on a horizontal surface whose coefficient of friction is 0.5 . The frictional force acting on it is ( take g =10m)

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