Keywords Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when ...

A slip and slide launch ramp creates a fast-moving setup that sends riders into a high-speed launch. The video highlights ...

Long cardboard tube, such as an empty roll of wrapping paper, to make your ramp. It should be at least two-and-one-half feet long. A thin book or small wood block to raise one end of your ramp. It ...