This video explores the electric field of a uniformly charged disk through both analytical derivations and numerical simulations. By comparing exact solutions with computational results, we highlight ...

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 ...

Rub a balloon on your hair and the balloon typically picks up a negative electric charge, while your hair goes positive. But a new study shows that the charge an object picks up can depend on its ...