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A particle is describing horizontal circles of radius a; the mass of the particle is m. Given

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A particle is describing horizontal circles of radius a; the mass of the particle is m. Given that the particle can complete one circle in r seconds, and that the particle is held in its path by means of a light, inextensible string with tension T, find an expression for the mass m.

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A frictionless surface can only exert a force perpendicular to the surfa...View the full answer


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