What is the linear velocity of the ring at point 3 in m/s?
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A thin cylindrical ring starts from rest at a height h1 = 75 m. The ring has a radius R = 12 cm and a mass M = 5 kg.
Given h2 = 26 m, what is the velocity of the ring at point 2 in m/s?
What is the ring's rotational velocity in rad/s at point 2?
After passing point 2 the hill becomes frictionless and the ring's rotational velocity remains constant. What is the linear velocity of the ring at point 3 in m/s?
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