Post date: Feb 26, 2010 12:43:37 AM
http://assignments.discoveryeducation.com/?cdPasscode=T87B7-DA4A
This video was shown in class on 2-25-10. It shows how to calculate mechanical advantage.
http://www.youtube.com/watch?v=oWiZ_5qvs7I (Actual problem solving)
http://www.youtube.com/watch?v=C-UXry7OiXM (MA of the screw & wheel)
http://www.youtube.com/watch?v=pG_kT565-XQ( MA of incline plane)
http://www.wonderhowto.com/how-to-understand-simple-machines-mechanical-advantage-77911/ (How to understand Mechanical Advantage and simple machines)