Physics 20
Physics 20 is the study of motion and energy in the world around us. The course explains how to describe the movement of objects using graphs and equations, then explores the forces that cause these motions. It then applies these rules to understand everything from planetary orbits and gravity to the mechanics of waves and simple vibrations.
Course Documents
Numbered Lessons
- Lesson 0 - Basic Skills
- Lesson 1 - Intro and Average Speed
- Lesson 2 - Scalars Vectors Displacement and Velocity
- Lesson 3 - Graphing Uniform Motion
- Lesson 4 - Graphing Non-Uniform Motion
- Lesson 5 - Acceleration
- Lesson 6 - Acceleration With Displacement
- Lesson 7 - Vector Addition
- Lesson 8 - Vector Addition Components
- Lesson 9 - Relative Motion
- Lesson 10 - Projectile Motion
- Lesson 11 - Introduction to Dynamics
- Lesson 12 - Dynamics Problem Solving
- Lesson 13 - Net Forces on the Horizontal Plane
- Lesson 14 - Net Forces on the Vertical Plane
- Lesson 15 - Net Forces on Incline Planes
- Lesson 16 - Systems and Pulleys
- Lesson 17 - Gravitation
- Lesson 18 - Gravitational Field Strength
- Lesson 19 - Uniform Circular Motion
- Lesson 20 - Vertical Uniform Circular Motion
- Lesson 21 - Orbits and Satellites
- Lesson 22 - Energy, Work and Power
- Lesson 23 - Conservation of Energy
- Lesson 24 - Pendulums - SMH and Dynamics
- Lesson 25 - Springs - Hooke’s Law, SMH and Dynamics
- Lesson 28 - Doppler Effect
Completed Notes
- Lesson 0 Complete Notes
- Lesson 1 Complete Notes
- Lesson 2 Complete Notes
- Lesson 3 Complete Notes
- Lesson 4 Complete Notes
- Lesson 5 Complete Notes
- Lesson 6 Complete Notes
- Lesson 7 Complete Notes
- Lesson 8 Complete Notes
- Lesson 9 Complete Notes
- Lesson 10 Complete Notes
- Lesson 11 Complete Notes
- Lesson 12 Complete Notes
- Lesson 13 Complete Notes
- Lesson 14 Complete Notes
- Lesson 15 Complete Notes
- Lesson 16 Complete Notes
- Lesson 17 Complete Notes
- Lesson 18 Complete Notes
- Lesson 19 Complete Notes
- Lesson 20 Complete Notes
- Lesson 21 Complete Notes
- Lesson 22 Complete Notes
- Lesson 23 Complete Notes
- Lesson 24 Complete Notes
- Lesson 25 Complete Notes
- Lesson 26 Complete Notes
- Lesson 27 Complete Notes
- Lesson 28 Complete Notes