Week of 2/18

I had the same regulars I typically have this week. The homework was on work-energy theorem and non-conservative energy. After maybe one or two problems, each of the students seemed to get a good grasp on the method for solving these sorts of problems, as it is similar for nearly every problem they could be given. Their next exam is in two weeks so I might start seeing more students coming in this week, especially since their professor will be out of town.