http://img263.imageshack.us/my.php?image=helpxy5.jpg (pic attached) Questions: How far did man travel? What was velocity upon hitting the wall? ( is it sufficent to cause death) Known: Time from cannon shot --> impact = 14 seconds ( on pic it says 16, but its actually 14) Angle of cannon = 36.86 degrees velocty = 30m/s 2. Relevant equations vf^2 = vi^2+ viT ? 3. The attempt at a solution i know that to find the distance traveled, is just the x-component. THerefore distance = 30cos(36.86)*14 = 335.42 feet??? To find final velocity, I would think to use vf^2 = vi^2+ viT, but this is only for linear motion. Please help!