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What is the proper approach to solve this kind of questions.? Q 4

What is the proper approach to solve this kind of questions.?  Q 4

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Grade:12th pass

1 Answers

Arun
25750 Points
5 years ago
 
Work done by the road on the cycle is =F.s=(-200N).10m=-2000Nm
As the displacement of the road is zero,hence work done is zero.
 
 
Regards
Arun

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