Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Projectile motion problems can easily become algebra problems that focus on identifying the right number in a diagram and substituting it into the correct equation.

We see a projectile motion problem. Yes, for any object that has a motion that is due to the gravitational force only physicists call that projectile motion. Great, but what can we do?