Physics, 30.11.2019 02:31, levilugar

Astudent whirls a rubber stopper attached to a string in a horizontal circle above her head. if the radius of the stopper in circular motion is a constant 50.00 cm, and the time it takes the stopper to make one full revolution is 0.2500 seconds, what is the tangential speed of the stopper?

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Astudent whirls a rubber stopper attached to a string in a horizontal circle above her head. if the...