Physics, asked by hemashri21, 7 months ago

pls answer the above question ...... fasttt......I will mark u as brainlist

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Answered by Jaidev2005

1

Answer:

1.1

bcoz work done doesnot depend on time

zero I hope

bcoz hummmm I'm not sure he minght be carrring on his head so 90 degree

Hope helpful....

Answered by aj9686659

1

Answer:

4. c) 2:1

5. a) 50 J

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