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. Do you want to support in-depth engineering and technology education? Support us on: https://www.patreon.com/brancheducation Website: https://www.branch.education On Facebook: https://www.facebook.com/BranchEducation/ On Twitter: https://twitter.com/TeddyTablante On Insta: https://www.instagram.com/brancheducation/ Or Join us on YouTube Memberships: https://www.youtube.com/channel/UCdp4_l1vPmpN-gDbUwhaRUQ/join Table of Contents: Key Branches from this video are: What is Sound? Understanding the movement of air. Additional branches are: Types of waves, Ears, Frequency & Loudness, Visit our website: www.branch.education This animation was my first use of low poly animation. There were a total of 5 main scenes with an intro and an outro. It took me about 5 weeks to make the scenes while rendering at night. I find this topic fascinating because most people don't realize that all your movements and actions take time to propagate to other objects. When you pick up a pencil, you think every bit of the pencil moves together, however that's just not the case. Eventually, in another episode, I'll get into the deformations related to moving and applying a force to everyday things- like when you lean on a counter, the counter height sinks- but that episode will have to wait. If you have any questions or comments, I would love to hear them! Made by Teddy Tablante Notes: This is the third episode of Branch Education. Please provide comments, questions, and your thoughts. Erratum: None… yet Animation built using Blender 2.79b https://www.blender.org/ Post with Adobe Premiere Pro and Adobe After Effects Sound editing with Reaper Work Cited: Wikipedia contributors. "Speed of Sound." , "Sound."  Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, June 20th, 2018 Russell, Dan. (2016, August 5). “Acoustics and Vibration Animations.”  www.acs.psu.edu/drussell/demos/waves/wavemotion.html. "Speed of Sound in common Solids." , The Engineering ToolBox https://www.engineeringtoolbox.com/sound-speed-solids-d_713.html Music Attribution in Order: Plaidness by Francis Preve https://www.youtube.com/watch?v=YYh4HkYKnOo Daydream Bliss Sybs https://www.youtube.com/watch?v=Ya84Jq1IHJ8 Marxist Arrow by Twin Musicom is licensed under a Creative Commons Attribution License https://www.youtube.com/watch?v=rBlLC... Sunburst, Tobu & Itro is licensed under Creative Commons Attribution License http://www.7obu.com https://www.youtube.com/watch?v=4lXBH... #SpeedOfSound #Wave #Physics