1. The problem statement, all variables and given/known data In a sticitly scientific experiment, a student athlete throws rocks out the window in all directions. All rocks have the same initial speed V. It turns out that all rocks' landing velocities make angles theta or greater with the horizontal. Find height h of the window above the ground. 2. Relevant equations I used the position formula in the x direction and solved for time, i got (Xf-Xi)/V=time total. 3. The attempt at a solution I am confused on how to use the angle theta, how does it come into play into this problem?