A 12 kg block starts from rest and is pushed 20 meters up the sloping surface of a plane (37 degree inclination with respect to the horizontal) by a constant force of 120N (acting parallel to the plane). The coefficient of kinetic friction between the block and the plane is 0.25. a) What is the work done by the force?, b) Determine the kinetic energy of the block, c) Compute the increase in potential energy of the block, d) Determine the work done by the frictional force. Solution FBD and Formula Required

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