Posted by **Sam** on Thursday, October 7, 2010 at 10:04pm.

A toy rocket is launched upwards from rest. The rocket engine will cause the rocket to accelerate at 25 m/s^2 for 3.0 seconds.

a) How fast is the rocket moving aft the end of the 3 seconds?

b) What is the maximum height reached by the rocket?

c) What is the total time the rocket is in the air?

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