Physics, 20.09.2019 01:10, Toady8432

Atest rocket at ground level is fired straight up from rest, with a net upward acceleration of 20 m/s^2. after 4 seconds, the motor turns off, but the rocket continues to coast upward. what maximum elevation does the rocket reach?

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Atest rocket at ground level is fired straight up from rest, with a net upward acceleration of 20 m/...