Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

This is a classic introductory physics problem. Basically, you have a cart on a frictionless track (call this m 1) with a string that runs over a pulley to another mass hanging below (call this m ...

At the forefront of discovery, where cutting-edge scientific questions are tackled, we often don’t have much data. Conversely ...

In addition to problem-solving, Google also launched new 3D models on Search, letting you examine interactive diagrams related to nearly 1,000 topics, such as biology, chemistry, physics ...

Fourth, we characterize the differences in representation use between expert and novice physics problem solvers, and note that the major differences appear not to lie in whether representations are ...