1. The problem statement, all variables and given/known data The longest pass in history is 85.8m. Ignoring any air resistance effects, calculate the initial speed of football. 2. Relevant equations Vx=Vo cosΘ x=VcosΘt Vy=VosinΘ -gt y= VosinΘt - 0.5gt^2 3. The attempt at a solution I really don't know what to do here. I've looked through all my notes and book and haven't seen any problems like this (with no angle). Every time I try to rearrange and substitute equations I still end up with 2 unknowns. It would be great if someone could point me in the right direction.