The rocket comes crashing down to the launch pad

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Reference no: EM13285633

A 7700kg rocket blasts off vertically from the launch pad with a constant upward acceleration of 2.25m/s2 and feels no appreciable air resistance. When it has reached a height of 565m , its engines suddenly fail so that the only force acting on it is now gravity.

How much time after engine failure will elapse before the rocket comes crashing down to the launch pad?

Reference no: EM13285633

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