The Doppler Effect: what does motion do to waves?

A visual explanation of the Doppler effect.

Subscribe: http://bit.ly/1NtFJuf
Facebook: https://www.facebook.com/pages/Alt-Shift-X/300119650155615
Twitter: https://twitter.com/AltShiftX
Tumblr: http://altshiftx.tumblr.com/
Patreon: https://www.patreon.com/AltShiftX

Created with Toon Boom Studio 6.
Car sound: http://en.wikipedia.org/wiki/File:Speeding-car-horn_doppler_effect_sample.ogg
Night sky image: http://en.wikipedia.org/wiki/File:Vermont_night_sky_stargazing.JPG

Video from The Big Bang Theory is the property of its creators, used here under fair use.