A model rocket is launched straight upward with an initial

Last updated: 7/10/2022

A model rocket is launched straight upward with an initial speed of 44.0 m/s. It accelerates with a constant upward acceleration of 3.00 m/s² until its engines stop ot an altitude of 190 m. (a) What can you say about the motion of the rocket after its engines stop? (b) What is the maximum height reached by the rocket? (c) How long after liftoff does the rocket reach its maximum height? (d) How long is the racket in the air?