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

At first glance, this could be a simple projectile motion problem, straight from chapter 4 of an introductory physics textbook.

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.

In this classic physics problem, students often make an incorrect assumption about the tension. Here's how to actually solve this.