Showing posts with label frequency. Show all posts
Showing posts with label frequency. Show all posts
January 7, 2018
December 25, 2017
CHAPTER 4, SECTION 1 SOUND WAVES, OPEN LECTURE
Etiketler:
breaking the sound barrier,
Chp4,
doppler effect,
frequency,
longitudinal waves,
pitch,
shockwave,
sonic boom,
sound,
speed of sound,
Waves
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