Physics, 15.10.2019 04:20 lolfunny124

Arock is being twirled in a circle on the end of a string. the string provides the centripetal force needed to keep the ball moving in a circle. does the force of tension exerted by the string on the rock do work on the ball in this situation? explain.

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Arock is being twirled in a circle on the end of a string. the string provides the centripetal force...