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April 19, 2014

Homework Help: Physics

Posted by Confused on Saturday, November 24, 2012 at 3:16pm.

A rocket is launched at an angle of 56.0 above the horizontal with an initial speed of 103 m/s. It moves for 3.00 s along its initial line of motion with an acceleration of 31.0 m/s2. At this time its engines fail and the rocket proceeds to move as a free body.
(a) Find the maximum altitude reached by the rocket.


m
(b) Find its total time of flight.
s
(c) Find its horizontal range.
m

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