The Speed of Sound & How does Sound Travel? A Fundamental Understanding

Sound moves incredibly fast!  You snap your fingers, and it can be heard almost instantly throughout an entire room.  But how does sound travel so quickly?  Do you know how sound travels?  Also, how does pushing a table relate to sound?  This video goes into the fundamental ideas behind sound wave propagation.  It uses a thought experiment to help better visualize the movement of particles.

Table of Contents:

00:14 Intro

00:34 Section 1: Thought Experiment

02:05 Section 2: Atomic View

02:33 Section 3: Speed of Sound in Steel

04:05 Section 4: Thought Experiment- Shaking 

05:35 Section 5: Analogies

05:54 Section 6: Key Concepts for understanding Sound wave Trave

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