A rocket is launched at an angle of(adsbygoogle = window.adsbygoogle || []).push({}); 57.0°above the horizontal with an initial speed of96 m/s. It moves for3.00 salong its initial line of motion with an acceleration of30.0 m/s^2. 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

I tried finding \Delta X using

\Delta X = Vo^2/g2sin(theta)

I got 120.8117 for X

then i plugged it in Delta X = Vo X sin 2a / g

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Projectile Motion #2

**Physics Forums | Science Articles, Homework Help, Discussion**