Visit http://ilectureonline.com for more math and science lectures!

We will calculate v12f =? using the coefficient-of-restitution equation. Then check with CR equation.

To donate:
http://www.ilectureonline.com/donate
https://www.patreon.com/user?u=3236071

First video in this series can be seen at:
https://youtu.be/L3-n-TbtRm8