TS EAMCET 14-Sep-2020 Shift 2 Solved Paper
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Question : 89 of 160
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A moving body with a mass m 1 and velocity u strikes a stationary body o f mass m 2 . The masses m 1 and m 2 should be in the ratio
so as to decrese the velocity of the first body to
and giving a velocity of v to m 2 assuming a perfectly elastic impact. Then the ratio
is
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