This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ===== Condition of Equilibrium ===== * Part 1 <html><center><iframe width="640" height="510" src="http://www.youtube.com/embed/aTcqcmIVEnI" frameborder="0" allowfullscreen></iframe></center></html> * Part 2 <html><center><iframe width="640" height="510" src="http://www.youtube.com/embed/W9oAVTQVh3A" frameborder="0" allowfullscreen></iframe></center></html> * Part 3 <html><center><iframe width="640" height="510" src="http://www.youtube.com/embed/pMRaRHkX6tQ" frameborder="0" allowfullscreen></iframe></center></html> Log In