Recent content by twisted

Ugh, I can't believe I entered it into my calculator wrong. I got it right now. Thanks a lot for the quick response!

1. A 9800kg rocket is traveling east along a horizontal frictionless rail at a velocity of 11m/s. The rocket is then accelerated uniformly to a velocity of 22m/s in a time of 0.75s by the expulsion of hot gases. What is the average force at which the gases are expelled by the rocket...