Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

For basic projectile motion, the assumption is that the only force acting on the object is the gravitational force. This may work well if you toss a marble, but clearly doesn't work when you toss ...

HUNTSVILLE, Alabama—The U.S. Army has an acquisition plan in waiting for appropriated funds to bring on a U.S. Navy-developed ...

Projectile vomiting is a type of severe vomiting in which stomach contents can be forcefully propelled several feet away from you. It usually comes in shorter, more violent bursts than other types ...