1. The problem statement, all variables and given/known data http://books.google.com/books?id=0g...m=1&sqi=2&ved=0CBgQ6AEwAA#v=onepage&q&f=false problem 2/120 is the question I'm having a hard time with. I know how to do everything except I just can't EYE this one. I would like to solve for Mz by taking the cross product rxF. but I don't know how to get those vectors for this problem.