"I really want to thank you for your help! The best thing u do is not making payment compulsory which makes studying easier for low income students like me. I faced lack of funding and therefore teachers, so free online lectures like yours were a great help.” Aman Agrawal from Khurja, a small town in India.
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.