A distance-time graph, sometimes referred to as a travel graph, is a way of representing a journey. It is helpful to have prior knowledge of speed, distance and time as well as how to work out the ...

Velocity-time graphs are used to describe the motion of objects which are moving in a straight line. They can be used to show acceleration and to work out displacement.

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 ...