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?

By: |Published on: Jan 23|Categories: Physics WAEC| 0 comments

A. Fv
B. zero
C. Fmr
D. Fr/m

Correct Answer: Option B

B. zero

Explanation

The work done by the centripetal force in the case of uniform circular motion is 0 joules.

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