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

Velocity-time graphs are similar to speed-time graphs. The following velocity-time graph represents the motion of a bus which travels along a straight road, then returns in the opposite direction.

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 ...