Waves, sound, and EM Waves

An introduction to wave motion and simple harmonic motion as related to springs and pendulums.

Longer video demonstrating the properties of waves in motion. This includes the concepts of wave velocity, frequency, and wavelength. In addition the ideas of reflection, diffraction, refraction, and interference in waves.

Video lecture on traveling waves, sound, sound frequency, sound intensity, and the Doppler Effect.

Video lecture on standing waves in strings, open tubes, closed tubes, and resonance.