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14-05-2023
Physics

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an 7.70-cm-diameter, 380 g solid sphere is released from rest at the top of a 1.70-m-long, 16.0 ∘ incline. it rolls, without slipping, to the bottom. a) What is the sphere's angular velocity at the bottom of the incline?b) What fraction of its kinetic energy is rotational?

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