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Physics, 27.10.2021 08:00 nayelimoormann

A ball is thrown straight up from the ground with an initial velocity of 39.8 m/s; at the same instant, a ball is dropped from the roof of a building 18.1 m high. After how long will the balls be at the same height? The acceleration of gravity is 10 m/s/s

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A ball is thrown straight up from the ground with an initial velocity of 39.8 m/s; at the same insta...
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