1. The problem statement, all variables and given/known data https://dl.dropbox.com/u/64325990/velocity%20of%20ball.PNG [Broken] 3. The attempt at a solution I was thinking I could just convert from metres to feet but turns out that's not the right answer. Am I suppose to change the coordinate systems so I get a distance vs time graph? I am really clueless about what to do here.