highest polit its speed Is 0/4. What was the launch angle? SECTION 4-5 PROJECTILE MOTION: KEY CHARACTERISTICS 12. Punkin Chunkin In Dover, Delaware, a post-Halloween tradition is "Punkin Chunkin," in which contestants build cannons, cata- pults, trebuchets, and other devices to launch pumpkins and com- pete for the greatest distance. Though hard to believe, pumpkins have been projected a distance of 4694 feet in this contest. What is the minimum initial speed needed for such a shot? 5. . A golf ball is struck with a five iron on level ground. It lands 92.2 m away 4.30 s later. What were (a) the direction and (b) the magni- tude of the initial velocity? with an ini