Recent content by elvalil

Thank you! haha ..it was due today.. so I got my grade already... but oh well.. thanks anyways... now that I understand it completely. thxx=]

Trebuchet help! 1. Hi, I am writing a report for a trebuchet project, and trying to find the final velocity of the tennis ball, my teacher told us to just use this :F=m(v^2/r) for initial velocity. so I am really confused right now. I don't know how to find final velocity. Also, which equation...