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 ...

Vectors are pretty important in the introductory physics course. Here are some tips on using python to teach vectors.

Combining Vectors Graphically: Students learn to combine component vectors graphically to produce resultants and use the head-to-tail method to do a vector analysis of a route between rooms.