Can the work done by a force be negative? Give an example.
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Answered by
3
Answer:
friction (it wears of the surface)
hope this helps.!!
Answered by
5
Answer:
yes work done can be negative if the force acting on body is in opposite directions of its motion then work done can be negative
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eg:- gravitational force acting on a pen which is at "h" height above the ground level
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