Physics, 13.12.2020 18:20 angel213326

A ball is tied to the end of a cable of negligible mass. The ball is spun in a circle with a radius 7.1 m making 3.9 revolutions every 9.4 second. What is the centripetal acceleration of the ball?

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A ball is tied to the end of a cable of negligible mass. The ball is spun in a circle with a radius...