Finish the center of mass portion of Y&F Chapter (section 8.5).
Problems
Due in class (9 AM) on Wednesday, April 7.
Assignment 8b on our MasteringPhysics course site. PLEASE NOTE: this assignment includes some questions already asked (provisionally) last week.
Frictionlass Catch and Exploding Firework: If you completed these online already, don't do them again. I will transfer your points from last week's problem set to this weeks when I reconcile grades at the end of the semester.
Problems 8.98 and 8.100: these appeared as provisional written problems last week. If you completed them as written problems and turned them in, you don't need to do them again. If you completed them but didn't hand them in, please input your answer into this week's MasteringPhysics assignment. If you didn't even notice them last week, ignore these comments and just do the problems online now.