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A ball is dropped from a height of 5 m onto a sandy floor and penetrates the sound up to 10 cm before coming to rest. Find the retardation of the ball in sand assuming it to be uniform. |
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Answer» A ball is dropped from a height of 5 m onto a sandy floor and penetrates the sound up to 10 cm before coming to rest. Find the retardation of the ball in sand assuming it to be uniform. |
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