A 1 kg book is held 1.0 m above the floor for 30 minutes. How much work is done
with exaplanation
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A 1 kg book is held 1.0 m above the floor for 30 minutes. How much work is done
with exaplanation
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Answer:
0 J
Explanation:
Work done by any force that is at right angles with displacement will be zero.