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 ...

Learn the difference between distance, displacement, speed and velocity, and how to calculate distance, speed and acceleration.

Learn about and revise motion in a straight line, acceleration and motion graphs with GCSE Bitesize Physics.

Some aspects of linear motion are more easily seen on velocity-time graphs than on position-time graphs, and some are more visible on position-time graph than on velocity-time graphs. Therefore, it is ...