What is the maximum height reached by the rocket b how long

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A model rocket is launched straight upward with a speed of 50 m/s. I accelerates with a constant upward acceleration of 2.oo m/s^2 until its engines stop at an altitude of 150m a) what is the maximum height reached by the rocket? B) how long after lift-off does the rocket reach its maximum height? c) How long is the rocket in the air?

Reference no: EM13613538

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