A football is kicked at an angle of 50 degrees and travels a distance of 20 m before hitting the ground. What is the initial speed of the ball? (14.1 m/s) How long is it in flight? (2.2 sec) How high does it rise? (5.94 m) I have the answers but I don't know where to go with the information that is given. If anyone could help explain this problem, it would be greatly appreciated! Thanks!