Lectures & Recitations
Take the course at your own pace. A "week" below can be spread out to a longer period, e.g., 10 days or two weeks, to fit your schedule. We recommend you follow the chronology of how we actually taught this class: with alternating lectures and recitations.
Content Organized by Week
Simple Harmonic Motion
Do Homework 1 after watching Lectures 1-2 and Recitations 1-2. Check Solution Key 1 after you finish the homework.
Damped Harmonic Motion; Driven Oscillations
Do Homework 2 after watching Lectures 3-4 and Recitations 3-4. Check Solution Key 2 after you finish the homework.
Driven Oscillations; Coupled Oscillations and Normal Modes
Do Homework 3 after watching Lectures 5-6 and Recitations 5-6. Check Solution Key 3 after you finish the homework.
Coupled Oscillations: Superposition, Continuum Limit; Traveling Waves
Do Homework 4 after watching Lectures 7-8 and Recitations 7-8. Check Solution Key 4 after you finish the homework.
Traveling Waves; Electromagnetic Waves
Attempt the Midterm Exam after watching Lectures 9-10 and Recitation 9. Check the Midterm Solution Key after you finish the midterm exam.
Standing Waves; Solutions to EM Wave Equation
Do Homework 5 after watching Lectures 11-12 and Recitations 10-11. Check Solution Key 5 after you finish the homework.
Interference and Diffraction, EM Waves at a Boundary
Do Homework 6 after watching Lectures 13-14 and Recitations 12-13. Check Solution Key 6 after you finish the homework.
Dispersion; EM Wave Reflection, Refraction, Energy
Do Homework 7 after watching Lectures 15-16 and Recitations 14-15. Check Solution Key 7 after you finish the homework.
Dispersion (cont.); EM Wave Polarization
Do Homework 8 after watching Lecture 17 and Recitations 16-17. Check Solution key 8 after you finish the homework.
Wrap-up
Attempt the Final Exam after watching Lectures 18-19 and Recitation 18. Check Final Solution Key after you finish the exam. Congratulations! You have now completed the course!
The teaching style for this course is rather unique. We believe learning is best done by engaging with the material at multiple levels – from abstract math to practical demonstrations. With this in mind, the class is organized into "lectures": where we introduce broad concepts, developed using basic examples and lots of in-class demonstrations to show you the physics live-in-action. The other aspect of our teaching is "recitations", holistically intertwined with the lectures, where we explore ideas in further depth, look at various examples and subtleties, and talk about interesting applications along the way.
The course is ideally covered over a span of 10 weeks, with two lectures and two recitations each week. The first lecture each week makes heavy use of demonstrations to introduce and illustrate topics of instruction. The second lecture is more analytic, deriving and exploring the basic results in detail. The recitations provide further analysis, sometimes with additional demonstrations, as well as provide a forum for our students to clear up points of confusion.