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 ...

Maybe just show how to draw and add vectors. Do basic projectile motion. With projectile motion, you can check your numerical calculation since this is a problem that is easily solved analytically.