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4 votes
What are real life examples of work not being done

User DPdl
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2 Answers

4 votes
Work is zero if applied force is zero (W=0 if F=0): If a block is moving on a smooth horizontal surface (friction-less), No work will be done. Note that the block may have large displacement but no work gets done.
User Zovision
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7.6k points
1 vote
Maybe moving boxes from one place to another.
User Adara
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