Why can sound not travel through a vacuum?


Why can sound not travel through a vacuum?


Waves transmit energy from one location to another. There are a few types of waves including sound waves, surface waves, and electromagnetic waves. Earthquakes generate shock (seismic) waves that travel through the Earth.

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Sound can not travel through a vacuum because sound waves are generated by a disturbance in matter. A vacuum is a region devoid of any matter,...

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What is Sound? - Definition and Factors Affecting the Speed of Sound


Chapter 5 / Lesson 4

Learn about the speed of sound and the speed of sound formula and equation. Discover how fast sound travels in different matters and temperatures like water.

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