Thursday
July 24, 2014

Homework Help: physics

Posted by kristin on Wednesday, August 31, 2011 at 10:58pm.

a rocket blasts off and moves up with an acceleration of 12 m/s2 until it reaches 30 m then the engine shuts down and the rocket continues in free fall. What is the max hieght of the rocket and what is the total duration of the rockets flight?

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