The magnitude of the force required to make an object of mass M move with speed V in a circular path of radius R is given by the expression.

By: |Published on: Aug 28|Categories: Physics WAEC| 0 comments

A. mr/v
B. (mr)²/v
C. mv²/r
D. mv/r²
E. mv/r

Correct Answer:

Option C – mv²/r

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