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

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 ...

Vernier Video Physics uses video data to calculate velocity over time. Vernier Software & Technology has rolled out a new application that works with the iPod touch, iPad, or iPhone to collect physics ...

If we have a speed-time or velocity-time graph, the distance travelled can be estimated by finding the area.