An object resting on a horizontal surface is moved 2.5 m along the plane under the action of a force of 20 N which is at an angle of 60° to the surface. Calculate the work done by the force. A force...

An object resting on a horizontal surface is moved 2.5 m along the plane under the action of a force of 20 N which is at an angle of 60° to the surface. Calculate the work done by the force.

A force of 200 N acts on a body. If the work done by the force is 30 kJ, through what distance and in what direction will the body move?