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Physics, 14.09.2019 07:30 suselygonza
Amodel rocket rises with constant acceleration to a height of 4.2 m, at which point its speed is 27.0 m/s. how much time does it take for the rocket to reach this height? what was the magnitude of the rocket's acceleration? find the height of the rocket 0.20 s after launch. find the speed of the rocket 0.20 s after launch.
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Amodel rocket rises with constant acceleration to a height of 4.2 m, at which point its speed is 27....
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