When displaying a journey, the vertical axis will often represent the distance from a particular place rather than the distance travelled. Such graphs are known as displacement-time graphs.

Why do you always make a graph in physics lab? It's not just for fun, there is a reason. Here is an example.

Just about every introductory physics lab should have some type of graph.

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 ...