Yesterday during my CYO game, I attempted, unsuccessfully, a full court heave to end a quarter. The ball bounced off the backboard still traveling at a high speed, so I decided to look into what type of throw I would have to pull off to make this shot.
First of all, lets assume I took the shot 75 feet away from my target and released the ball about 6 feet above the ground. In order to make the ball travel the required distance, I had the right idea that it needed to have a higher exit velocity than usual, but in the physical analysis I totally went through in my head before shooting, I overestimated the exit velocity that I needed to put on the ball, leading to the ball bouncing off the backboard still traveling at a high speed. Had I gotten this aspect of the shot correct, the next important part of this shot was the launch angle. Ideally, basketball players like to release the ball at about a 45 degree launch angle, however on a full court shot, I simply don't possess the arm strength to pull this off. If I were able to do so, then the area the ball would have to go through the hoop would be greater. Unfortunately, I must make do with what I have. With the ball being released at a lower angle, the best way to make this shot would be to bank it in off the backboard. The force of this collision off the board would slow the ball down a little bit and allow it to go into the hoop from a steeper angle, again increasing the likeliness of the shot going in.
Obviously I didn't pull this shot off, but I am confident in my chances of making it next time.