Amzakil Posted August 10, 2017 Posted August 10, 2017 Hey guys. It's my first time here. The two problems below are virtually the same. I don't know the reason why the second has translational kinetic energy included while the first doesn't.
swansont Posted August 10, 2017 Posted August 10, 2017 In the second problem there is a fixed axis of rotation. That's why there is no translational KE. The cylinder is not free to move linearly (only rotationally)
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now