I calculated how much time it would take for each ball to cover that distance.
Gravity ball - 1.53 seconds
Ball being shot up - .6 seconds
I just need to know at what time both of them are at the same height.
Homework Statement
http://img228.imageshack.us/img228/7232/physicsku0.jpg
http://g.imageshack.us/img228/physicsku0.jpg/1/
Homework Equations
The Attempt at a Solution
I'm extremely lost..