Question: A rocket engine can accelerate a rocket launched from rest vertically up with an acceleration of 23.4 m/s. However, after 50.0 s of flight

A rocket engine can accelerate a rocket launched from rest vertically up

A rocket engine can accelerate a rocket launched from rest vertically up with an acceleration of 23.4 m/s. However, after 50.0 s of flight the engine fails. Ignore air resistance. What is the downward velocity of the rocket just before it hits the ground? m/s

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