Week of January 16

I had three people attend my office hours on Tuesday.  They generally needed assistance in solving the later problems in the homework.  It seemed students struggled with the multi-step problems, as well as with knowing which equations to use to tackle various types of one-dimensional motion problems.  After working with them over the course of the hours, they seemed to have a better grasp on the problems and the strategies involved in solving them.  Overall, my office hours were far less crowded than they were last week, with no one attending my Friday office hour.