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A horizontal force of 387.5 N is exerted on a 2.625 kilogram ball as it rotates...

A horizontal force of 387.5 N is exerted on a 2.625 kilogram ball as it rotates uniformly in a horizontal circle of radius 0.8750 meters. Determine (a) the linear speed, v, of the ball as it rotates, (b) the angular speed, ω, of the ball in (i) radians per second and (ii) revolutions per minute, and (c) the period.

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Answer #1

The acceleration of the ball is, 72 387.5 N 2.625 kg 147.6 m/s The centripetal acceleration of the ball is, 147.6 m/s?)(0.875

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