1:15:29

12. Maxwell's Equation, Electromagnetic Waves

59:46

Resonance and the Sounds of Music

1:20:02

5. Beat Phenomena

20:47

PHYS 146 Waves part 5: Acoustic Waves

29:30

Lecture 1: Introduction to 14.02 Principles of Macroeconomics

1:14:29

20. Savings

1:13:25

17. Polarization, Polarizer

1:14:57

19. Introduction to Mechanical Vibration