Wave Speed Equation Derivation and Demonstration
For those who are really paying attention, know that I have moved my blog back to my main page because the whole SEO think did not work out with moving the blog to an external Google Bogger page. This is much better.
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.