Science, asked by ayandey9985, 11 months ago

When work done on a body is negative?

Answers

Answered by TyrannosaurusRex1
0

Answer:

when angle between force and displacement is 180° since...

W=FS cosθ

cos180°=-1

Hence W= -FS

Answered by atulsahni27
0

Answer:

When displacement of a body is against it's force then work done is negative.

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