posted by Fabio .
A rocket is launched from rest and moves in a straight line at 42.5 ° above the horizontal with an acceleration of 62.5 m/s2. After 32.0 s of powered flight, the engines shut off and the rocket follows a parabolic path back to earth. Find the time of flight from launch to impact.
What is the maximum altitude reached?
What is the horizontal distance between the launch pad and the impact point?