Sadly, there was an error in the Universal Gravitational Potential Energy graph of an object located somewhere between the center of the planet and the surface of the Earth. Thank you to Mr. Becke for finding the error and kindly letting me know about it. This video addresses that error. I love how putting all of my teaching out there for everyone to see helps me to learn as well!
Yep, I make physics videos in the hope that you can learn physics. If you are a physics teacher, I am very hopeful that you will want to use them to help flip your physics class.