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1. • 1,086 ft/s

     • At 0 °C (32 °F), the speed of sound in air is about 331 m/s (1,086 ft/s; 1,192 km/h; 740 mph; 643 kn).
     en.wikipedia.org › wiki › Speed_of_sound

     Speed of sound - Wikipedia

2. en.wikipedia.org › wiki › Speed_of_soundSpeed of sound - Wikipedia

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   The speed of sound is the distance travelled per unit of time by a sound wave as it propagates through an elastic medium. More simply, the speed of sound is how fast vibrations travel. At 20 °C (68 °F), the speed of sound in air is about 343 m/s (1,125 ft/s; 1,235 km/h; 767 mph; 667 kn), or 1 km in 2.91 s or one mile in 4.69 s.

3. People also ask

   What is the speed of sound?

   • speed of sound, speed at which sound waves propagate through different materials. In particular, for dry air at a temperature of 0 °C (32 °F), the modern value for the speed of sound is 331.29 metres (1,086.9 feet) per second. The speed of sound in liquid water at 8 °C (46 °F) is about 1,439 metres (4,721 feet) per second.

   Speed of sound | Description & Examples | Britannica

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   What is the speed of sound through air at 20 °C?

   • The speed of sound through air at 20 °C is equal to 343 meters per second, or roughly 767 miles per hour . Speed of sound can be abbreviated as sound; for example, 1 speed of sound can be written as 1 sound. Learn more about the speed of sound . What Are Feet per Second?

   Speed of Sound to Feet per Second Converter - Inch Calculator

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   How many feet per second in speed of sound?

   • To convert a measurement in speed of sound to a measurement in feet per second, multiply the speed by the following conversion ratio: 1,125.328084 feet per second/speed of sound. Since one speed of sound is equal to 1,125.328084 feet per second, you can use this simple formula to convert: feet per second = speed of sound × 1,125.328084

   Speed of Sound to Feet per Second Converter - Inch Calculator

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   What is the speed of sound at 0 °C?

   • In particular, for dry air at a temperature of 0 °C (32 °F), the modern value for the speed of sound is 331.29 metres (1,086.9 feet) per second. The speed of sound in liquid water at 8 °C (46 °F) is about 1,439 metres (4,721 feet) per second. This article was most recently revised and updated by Adam Augustyn.

   Speed of sound | Description & Examples | Britannica

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4. www.engineeringtoolbox.com › elevation-speed-soundSpeed of Sound vs. Elevation, Temperature and Air Pressure

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   Speed of sound in air at standard atmospheric pressure with temperatures ranging -40 to 1000 °C (-40 to 1500 °F) - Imperial and SI Units. Air Temperature, Pressure and Density vs. Altitude Elevation above sea level and air temperature, pressure and density.

5. Videos

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     Speed of Sound Calculation in Air Physics

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     Measuring the Speed of Sound - GCSE Physics

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6. www.omnicalculator.com › physics › speed-of-soundSpeed of Sound Calculator

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   Jul 25, 2024 · This speed of sound calculator determines the speed of sound in the air and water. Not everybody knows about the sound speed dependence on the temperature – the higher the air temperature, the faster the sound can propagate.

7. www.britannica.com › science › speed-of-sound-physicsSpeed of sound | Description & Examples | Britannica

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   Jun 20, 2024 · speed of sound, speed at which sound waves propagate through different materials. In particular, for dry air at a temperature of 0 °C (32 °F), the modern value for the speed of sound is 331.29 metres (1,086.9 feet) per second. The speed of sound in liquid water at 8 °C (46 °F) is about 1,439 metres (4,721 feet) per second.

   • Author: The Editors of Encyclopaedia Britannica

8. www.inchcalculator.com › convert › speed-of-sound-toSpeed of Sound to Feet per Second Converter - Inch Calculator

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   The speed of sound through air at 20 °C is equal to 343 meters per second, or roughly 767 miles per hour. Speed of sound can be abbreviated as sound ; for example, 1 speed of sound can be written as 1 sound.

9. phys.libretexts.org › Bookshelves › University17.3: Speed of Sound - Physics LibreTexts

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   Sep 12, 2022 · Learning Objectives. Explain the relationship between wavelength and frequency of sound. Determine the speed of sound in different media. Derive the equation for the speed of sound in air. Determine the speed of sound in air for a given temperature.

10. www.sound-physics.com › Sound › Speed-Of-SoundSpeed of Sound

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    An approximate formula for the speed of sound through air in standard atmospheric conditions is: Speed of Sound = 331.45 m/s + 0.6 m/s * Deg C. This corresponds to approximately 1100 feet per second, or 750 miles per hour. Refraction of Sound Waves. As we can see from the formula above, the speed of sound differs noticeably with temperature.