Physics, asked by waseem81, 8 months ago

A person holds a bundle of hay over his head for 30 minutes and gets tired.Has he done some work or not? justify your answer ​

Answers

Answered by rajjbpathan
2

Answer:

Work And Energy. A person holds a bundle of hay over his head for 30 minutes and gets tired. ... No work has been done because the bundle of hay remains stationary. That is, the displacement is zero.

plzz mαrk αѕ вrαnlíѕt

Answered by kikibuji
3

Answer:

no. work is not done

according to Newton work should always results in motion in the direction of force

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