Problem A 150 g ball at the end of a string is revolving uniformly in a horizontal circle of radius 0.600 m. The ball makes 2 revolutions in a second. What is the centripetal acceleration? A. 74.95 m/sec2 C. 49.57 m/sec2 B. 94.75 m/sec2 D. 59.47 m/sec2 Read more about Centripetal Force of a Ball Revolving Uniformly in a Horizontal CircleLog in or register to post comments