Relative speed of sound in solids, liquids, and gases | Physics | Khan Academy (IN accent)
Compare the speed of sound in solids, liquids, and gases. This video explains how particle spacing and material structure affect how sound travels. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate
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