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Physics, 22.09.2019 09:30 Deavionaaaaa
Amodel rocket fired vertically from the ground ascends with a constant vertical acceleration of 52.7 m/s2 for 1.41 s. its fuel is then exhausted, so it continues upward as a free-fall particle and then falls back down. (a) what is the maximum altitude reached? (b) what is the total time elapsed from takeoff until the rocket strikes the ground?
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Amodel rocket fired vertically from the ground ascends with a constant vertical acceleration of 52.7...
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