Physics, 30.01.2020 16:53 twinchristiansp4xhd2

Apitcher hurls a 0.25kg ball around a vertical circular path of radius 0.6 m, applying a tangential force of 30n, before releasing it at the bottom of the circle (underhand pitch). if the speed of the ball at the top of the circle was been 15 m/s, what will be the speed just after it's released?

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Apitcher hurls a 0.25kg ball around a vertical circular path of radius 0.6 m, applying a tangential...