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A body of mass m moving around a circle of radius r with a uniform speed v experiences ...

A body of mass m moving around a circle of radius r with a uniform speed v experiences a centripetal force F. The work done by the centripetal force on it is
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  • A Fv
  • B Zero
  • C Fmr
  • D \(\frac{Fr}{m}\)
Correct Answer: Option B
Explanation:
The work done by centripetal force in the case of a uniform circular motion is 0 joules.

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