iwfc87 Posted April 7, 2004 Posted April 7, 2004 Hey everybody, I'm doing this assignment on bridges, and one of the topics to talk about are itnernal and external forces. Can anyone help explain this to me ? I'm not getting much from surfing the net(stupid google ) Thanks, Iwfc87
blike Posted April 7, 2004 Posted April 7, 2004 Look here: http://www.physicsclassroom.com/Class/energy/U5L2a.html
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