Physics, asked by 3Bhumika, 1 year ago

When work done is zero

Answers

Answered by Aahana277
2
1. when force is zero
2. when displacement is zero
3.when cos =90°

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Answered by AbhinavRajShukla
4
If the displacement is perpendicular to the direction of force or if it is zerothen work done is equal to zero. Sowork done by the sun on earth is zerosince centripetal force is perpendicular to the motion of the earth.
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