Ok, a friend and I are trying to construct a somewhat large slingshot for a physics project. We want to be able to construct it and fire it with such accuracy that it can project a basketball into a hoop, some predetermined distance away.. Two questions: Is it possible to gain the accuracy and precision with a simple slingshot? How would I do it? I'm comfortable with the mathematics, but I'm a junior in high school and I'm not sure what I'm missing here. Thanks for the help!!!