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Question

A particle moves in a circle of radius 68 m with a constant speed of 21 m/s.

(a) What is its angular velocity in radians per second about the center of the circle? (Solved)

.309 rad/s

(b) How many revolutions does it make in 30 s? (unsolved)

(b) How many revolutions does it make in 30 s? (unsolved)

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Physics

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