2. Newtons second law of motion.
3. Zero net force.
4. Centripetal Acceleration
5. Centripetal Force
6. Air Resistance
7. Newtons second law of motion.
8. Momentum
9. Conservation of Momentum
10. Gravity
11. Weight
12. Distance
13. Newton
14. Static friction
15. Sliding friction
Thanks for the education! :D