Question

when does a force do work? plz give me answer short​

Answer 1

Answer:

A force is said to do work when it acts on a body so that there is a displacement of the point of application in the direction of the force. Thus, a force does work when it results in movement.

hope it help you

thankyou

Answer 2

Answer:

A force do work when there is a displacement of point of application in the direction of the force

Btw I learned the answer from net a few days ago