Work done in raising a box depends on

Options :
  1. how fast it is raised
  2. the strength of the man
  3. the height by which it is raised
  4. none of the above


Answer and Explanation :-

Answer: Option 3

Explanation:

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Responses


By: Aviral jain On: Jun/13/2016

Answer for work done on raising box is option3 because, work=force×displacement and work done is considered only when their is diaplacement therefore its answer is option 3

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