Talk:UTPA STEM/CBI Courses/Statics/Force Equilibrium

General comments
Comment: very good work along the CBI method. All items are well written and oranized. Intersting challenge question. It is very related with the force equilibrium. I am not quite understand about the knowledge checks - why 3 different of the checks are? --Jungseokho 17:03, 25 September 2010 (UTC)