Question

What do you mean by negative work done and positive work done

Answer 1

hey mate here is ur answer..
when we work on a system and it moves then it is positive work done...
when we work on a system and it moves in opposite direction then it is called negative work done...

Answer 2

$\huge\mathfrak\red{Answer :}$

•$<b>POSITIVE WORK : When a Force acts in the direction of the Motion of the Body, Work done is Positive.$

•$<b>NEGATIVE WORK : When a force acts opposite to the Direction of a body, Work done is Negative.$

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$\huge\mathcal\blue{Be\: Brainly}$