You push very hard on a heavy desk. trying to move it. you do work on the desk:


You push very hard on a heavy desk, trying to move

Answer

According definition of work ,if the body has got displacement by the action of the force,then only we can say that work is done by the force
by formula Work done W = F*S*cos(theta)
if there is no displacement or any motion from the initial position,then Work doen by the force = 0 J

So the answer is ONLY IF IT STARTS MOVING

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