Physics, 09.02.2021 07:20 tatertottheyoungin

A 500 g ball moves in a vertical circle on a 102 cm long string. The speed at the top is 4 m/s. What is the speed at the bottom? (think conservation of energy)

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A 500 g ball moves in a vertical circle on a 102 cm long string. The speed at the top is 4 m/s. What...