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Physics, 16.11.2019 05:31 QueenElizabeth353
Two balls, a and b, with masses ma and mb are connected by a taut, massless string, and are moving along a horizontal frictionless plane. the distance between the centers of the two balls is l. at a certain instant, the velocity of ball b has magnitude v and is directed perpendicular to the string and parallel to the horizontal plane, and the velocity of ball a is zero.
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Two balls, a and b, with masses ma and mb are connected by a taut, massless string, and are moving a...
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