Here is a guide to some problems to focus on for the final. If you understand how to work all of these problems, you should be prepared for the final. The concepts may be combined in different ways though.
Chapter 10: 32
Chapter 14: 6, 11, 24, 35, 52
Chapter 15: 2, 30, 37, 42, 52, 70
For chapters 1-13, focus on the relevant questions on the tests/quizzes.
Weather balloon problem
Snowboarding Problem (with angles)
Planetary Gravitation problem
Penguin/Rhino torque balance
Penguin sliding quiz