====== Final Exam Preparation ====== Q1. Describe Friction and Stress/Strain from an Atomic Perspective and Analyze a Collision Q2. Conservation of Angular Momentum (Translational and Rotational) Q3. Work and Energy Q4. 
Momentum Conservation in Two Dimensions
 See also Lon-Capa for previous angular momentum questions from last semester. Just a reminder, the exam is Wednesday 6th May in 1300 (the room we are normally in) from 8-10pm,