Work is the process of converting energy from one form to another. There are two necessary factors for work: the force acting on the object and the distance the object travels in the direction of the force. Definition of classical mechanics: When a force acts on an object and causes the object to travel a certain distance in the direction of the force, mechanics says that the force has done work on the object.

Work done: W=Fd

Force: F=W/s

Distance: s=W/F