Physics, 16.01.2020 07:31, Nikida41

What is the centripetal acceleration of a ball on a string that is whirled horizontally over a boy’s head? the radius of the circle is 1.8 meters, and the ball is traveling at 9.2 meters/second.

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What is the centripetal acceleration of a ball on a string that is whirled horizontally over a boy’s...