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Physics, 14.07.2019 22:50 wendii87wh

5. a balloon is ascending at the rate of 4.9m/s. a pocket is dropped from the balloon when situated at a height of 245m. how long does it take the packet to reach the ground? what is its final velocity?

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5. a balloon is ascending at the rate of 4.9m/s. a pocket is dropped from the balloon when situated...
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