Dot Physics on MSN

Python Physics Lesson 12; Looking at Energy for Oscillating Mass on a Spring

Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to ...
Dot Physics on MSN

Python Physics Lesson 10; 3D Modeling a Mass on a Spring

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

I'm a frequent passenger on Amtrak and have traveled in business class and coach. The best seat isn't where you'd expect.

As someone who travels with Amtrak often, I think the café car is the best seat to choose on a train because it's spacious ...