Ever wondered how much power is lost in an extension cord? 🔌⚡ In this video, we solve a real physics problem by analyzing resistance, current, and power dissipation in an extension cord. Learn how ...

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 ...

Kauai, one of the most remote islands of Hawaii, stands steady among the timeless crash of ocean waves. Electric waves, ...