hey guys, thanks. the cos thing was a misprint (I did it correctly on paper), although good catch!
Vertigo, you are correct! I went over it again and noticed that final velocity on 'y' should be negative, but I came up with a positive number when I unsquared 204.09. So that is pretty tricky...
Homework Statement
You have been employed by the local circus to plan their human cannonball performace. For this act, a spring-loaded cannon will shoot a human projectile, the Great Flyinski, across the big top to a ew below. The net is located 5.0 m lower than the muzzle of the cannon from...