Recent content by Darkmirror

I am srry. I don't have the information.. P.S i just learned Newton's Laws. So ye, i don't know much of physics yet...

Homework Statement [PLAIN]http://img714.imageshack.us/img714/8184/rocketj.png I am not sure if the problem has enough information to find. However, i tried some of the works. g=10m/s2( i use gravity as 10 .) Homework Equations No idea... The Attempt at a Solution I am...