Physics, 03.08.2019 18:50, ariiii56

Astring tied to a rock is being twirled around fred’s head at 5 cycles/s. if the rock has a mass of 500 g and the string is 50 cm long, what is the tension in the string?

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Astring tied to a rock is being twirled around fred’s head at 5 cycles/s. if the rock has a mass of...