A thin ring of outer radius, ro, inner radius, ri, and weight, W, with an initial...

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A thin ring of outer radius, ro, inner radius, ri, and weight, W, with an initial counterclockwise angular velocity, wo, is p

engineering Mechanical-Engineering

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Answer 1

Answer #1

Al there is no fore in horizontal direction, friction due to vertical vall = 0 Wo. Friction due to horizontal wall = UKW Torq

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Answer 2

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