In physics, an elastic collision is an encounter (collision) between two bodies in which the total kinetic energy of the two bodies remains the same. In an ideal, perfectly elastic collision, there is ...

We present the usefulness of the diagrammatic approach for analyzing two dimensional elastic collision in momentum space. In the mechanics course, we have two major purposes of studying the collision ...

A high-performance 2D rigid body physics engine written in C++ from scratch, with Python bindings for visualization and interaction. physics_engine/ ├── cpp/ # C++ physics engine │ ├── include/ # ...

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 ...