Physics, 14.01.2021 19:10 Cosio

A student connects an object with mass m to a rope with a length r and then rotates the rope around her head parallel to the ground. the object takes 0.5 seconds to complete one rotation. mass= 50 kg. length of the rope = 1.2 m
what is the objects speed of rotation?
what is the objects centripetal acceleration?
what tension force is required to maintain this motion?

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A student connects an object with mass m to a rope with a length r and then rotates the rope around...