An object of mass m moves with a uniform speed v round a circular path of radius. If its angular speed is ω, the magnitude of the centripetal force acting on it is?

by | Jan 25 | Physics WAEC | 0 comments

A. mω²/r
B. mv²/r
C. mω/r
D. mv²/r²

Correct Answer: Option B

B. mv²/r

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