Describe and calculate kinetic energy, gravitational potential energy, and energy stored in a spring
Define and solve problems using the Law of Conservation of Energy
Describe and calculate problems involving work and power
Explain the concept of momentum and the Law of Conservation of Momentum
Solve problems involving momentum and impulse
Videos of concepts
3. FYI - extra resources
These concepts are the same as in Year 11. If you are confident with work and power you may skip parts of this section.
Remember: work = force x parallel distance
Videos of concepts
DoodleScience video (2min) for quick Y11 recap
CrashCourse video (9mins) for Y12 information
3. Exercises and answers (soon)
Videos of concepts
4. FYI - extra resources
Professor Dave - Elastic and Inelastic Collisions (5 mins)
PBS Physics in Motion - Collisions (8 mins)
15 second clip of this YT video showing bullets colliding perfectly.
Your teacher will assign a mastery task for you to complete.
Details of this will be posted on Google Classroom.