1. The problem statement, all variables and given/known data A QB sees his receiver 25 m downfield and throws the ball to him at 45 degress, with speed 22 m/s 2. Relevant equations well, speed=distance/total time, so i used the equation:d(y)=v(oy)t + .5a(y)t^2 parentheses indicate subscripts... 3. The attempt at a solution t=-16m/s/-9.8m/s^2 total time=3.2 s. But wait a second, do I have to account for the speed of the ball? Or can I now just do 25m/3.2s??