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A point mass m is suspended from a light thread of length l comma fixed atO, is whirled in a horizontal circle at constant speed as shown. From your point of view, stationary with respect to the mass, the forces on the mass are

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The correct answer is:


    T equals t e n s i o n comma blank W equals w e i g h t blank a n d blank F equals c e n t r i f u g a l blank f o r c e

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