Welcome to Python Physics Lesson 13, where we explore how two masses interact via a spring. In this lesson, we break down the physics of spring-mass systems and demonstrate how to simulate their ...

Welcome to Python Physics Lesson 5, where we explore projectile motion with drag forces. In this lesson, we go beyond idealized motion to show how air resistance affects trajectories, velocity, and ...

Whatever the president's political motives for choosing to spend Earth Day in the Florida Everglades, be glad he did. We need him to see more than parched earth on one side of the Tamiami Trail and ...