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What is Sound? The Fundamental Science Behind Sound

Why does water sound the way it does? How do vinyl records work? Sound is everywhere, but at its core: What is sound? Also- What are sound waves? This video explains the fundamental science and key concepts behind sound using in-depth examples and animations. Do you want to support in-depth engineering and technology education? Support us on:   / brancheducation   Website: https://www.branch.education On Facebook:   / brancheducation   On Twitter:   / teddytablante   On Insta:   / brancheducation   Or Join us on YouTube Memberships:    / @brancheducation   Table of Contents: 00:14 Intro 00:55 Section 1: A Popping Balloon 02:48 Section 2: Graph of a Sound Waveform 04:40 Section 3: The Sound of Water 05:31 Section 4: Orchestra 06:08 Section 5: Clarifications 07:20 Section 6: Orchestra Continued 07:52 Section 7: Vinyl Record Basics 08:47 Section 8: Outro Key Branches from this video are: How do sound waves travel? Understanding Pressure. How ears work. How a microphone and speaker work. Understanding Air. Frequency and Amplitude. Loudness and intensity. Visit our website: www.branch.education Made by Teddy Tablante Twitter @TeddyTablante Notes: This is the fourth episode of Branch Education. Please provide comments, questions, and your thoughts. Erratum: 400Hz = 0.002273s wavelength. The animation depicts 2 wavelengths, thus it is ~0.0045s 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/so... Music Attribution in Order: Morning Dew from YouTube Audio Library Under Cover by Wayne Jones from YouTube Audio Library Marxist Arrow by Twin Musicom is licensed under a Creative Commons Attribution License https://www.youtube.com/watch?v=rBlLC... Beethoven's 9th Symphony: 1895 Gustav Mahler Orchestration BlendSwap Model Attribution: https://www.blendswap.com/ Violin from Nicolas DAmore Cello from Hjolli Flute from Gnotev French Horn from GuillaumeCote Piano from Johnson Martin Trumpet from Jafem Trombone from Diabolik Gramophone from The Sage #Sound #SoundWave #WhatIs