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If it is thrown downward released it at 3 ft above the

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Reference no: EM13610161

When a ball is released from rest at a height of 5 ft above the floor, it bounces to a height of 3.5 ft. If it is thrown downward, released it at 3 ft above the floor, how fast would it need to be thrown so that it would bounce to a height of 12 ft?

Reference no: EM13610161

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