发布时间 ： 2019-04-29 14:20:54 UTC
类别 ： Classic physics
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Work is the process by which energy is transformed from one form to another. Two essential factors for doing work: the force acting on the object and the distance the object passes in the direction of the force. The definition of classical mechanics: When a force acts on an object and the object passes a distance in the direction of the force, the mechanics say that the force does work on the object.
Do work: W=Fd
Force: F=W/s
Distance: s=W/F