1. 09-1 Physics I Class 09 Potential Energy and Conservation of Energy

2. 09-2 Work (Review)

3. 09-3 Work Integral in Multiple Dimensions

4. 09-4 Does work depend on the path? Conservative Forces

5. 09-5 Conservative Forces Non-Conservative Forces

6. 09-6 How Conservative Forces Help Us Calculate Work

7. 09-7 Conservative Forces and Potential Energy

8. 09-8 Conservative Forces and Potential Energy

9. 09-9 Two Common Potential Energy Functions in Physics 1

10. 09-10 Potential Energy, Kinetic Energy, and Conservation of Energy

11. 09-11 Example Problem Skateboarder Going Up a Ramp

12. 09-12 Class #09 Take-Away Concepts

13. 09-13 Class #09 Problems of the Day

14. 09-14 Class #09 Problems of the Day

15. 09-15 Activity #09 Conservation of Energy