Physics, 17.09.2019 19:30, NLMB7633

Atennis ball connected to a string is spun around in a vertical, circular path at a uniform speed. the ball has a mass m = 0.16 kg and moves at v = 5.33 m/s. the circular path has a radius of r = 1.13 m. what is the minimum velocity so the string will not go slack as the ball moves around the circle?

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Atennis ball connected to a string is spun around in a vertical, circular path at a uniform speed. t...