From a tuning fork, to a speaker in slow motion, this is a close look at what sound is. Both linear and spherical wave fronts are animated. The human audible range is demonstrated. Want Lecture Notes? www.flippingphysics.com/sound... This is an AP Physics 1 Topic.
0:00 Intro
0:15 The tuning fork
1:52 Concert pitch
2:29 Speaker demonstration
3:43 Compression and rarefaction
5:11 Linear wave fronts
5:44 Spherical wave fronts
6:53 What is sound? (summary)
7:36 Zero net displacement
8:43 Pressure amplitude
9:37 Human audible range demo
11:23 Visualizing wave forms
Next Video: Doppler Effect Demonstrations and Animations
www.flippingphysics.com/doppl...
Multilingual? Please help translate Flipping Physics videos!
www.flippingphysics.com/transl...
Previous Video: How Is This Standing Wave Possible?
www.flippingphysics.com/stand...
Please support me on Patreon!
/ flippingphysics
Thank you to Christopher Becke and Cameron Vongsawad for being my Quality Control Team for this video. flippingphysics.com/quality-co...
Thank you to Kristie Webb for transcribing the English subtitles of this video.
#Sound #Waves