Special Relativity
In this course you will learn about Einstein’s exciting and ground-breaking Special Theory of Relativity. We will start by looking at frames of reference and Galilean transformations, then explore the idea that space and time are intertwined (space-time) and that the speed at which an object is moving affects time and length. We will discuss Lorentz transformations and derive formulas for time dilation and length contraction. Simultaneity of events and various “paradoxes” will be discussed in detail, such as the “twins paradox”. You will then find out about the importance and applications of Special Relativity to particle Physics. Finally, we will then look at relativistic momentum and mass-energy relations.
Key Information
COURSE SYLLABUS
| Department | Science |
| Course Length | 10 weeks |
| Live Lessons | One 45-minute lesson per week |
| Homework | Approximately half an hour a week |
| Examination | None |
| Entry Requirements | Pupils must be taking Physics at AS or A level, or pass an entry test to check their level of physics prior to joining this elective. |
Course Syllabus
| Lesson 1 | Frames of reference, Galilean transformations and time dilation |
| Lesson 2 | Twin paradox, length contraction, Lorentz transformations |
| Lesson 3 | Pole in barn paradox, simultaneity and transformation of velocities |
| Lesson 4 | Relativistic Doppler effect |
| Lesson 5 | Relativistic momentum and energy |
| Lesson 6 | Relativistic momentum and energy; Compton scattering |
| Lesson 7 | Lorentz transformations for energy and momentum; relativistic forces |
| Lesson 8 | Electromagnetism |
| Lesson 9 | Michelson-Morley experiment; recap on SR |
| Lesson 10 | Four-vectors and ideas from General Relativity |