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Speed of sound

en.wikipedia.org/wiki/Speed_of_sound

The speed of sound is the distance travelled per unit time by a sound wave as it propagates through an elastic medium. In dry air at 20 °C (68 °F), the speed of sound is 343.2 metres per s...

Speed of Sound - HyperPhysics

hyperphysics.phy-astr.gsu.edu/hbase/sound/souspe.html

At 200°C this relationship gives 453 m/s while the more accurate formula gives 436 m/s. This sound speed does not apply to gases other than air, for example ...

The Speed of Sound in Other Materials - NDE/NDT Resource Center

www.nde-ed.org/EducationResources/HighSchool/Sound/speedinmaterials.htm

Speed of Sound. Rubber. 60 m/s. Air at 40<sup>o</sup>C. 355 m/s. Air at 20 <sup>o</sup>C. 343 m/s. Lead. 1210 m/s. Gold. 3240 m/s. Glass. 4540 m/s. Copper. 4600 m/s. Aluminum.

Speed of sound in air temperature barometric pressure calculator ...

www.sengpielaudio.com/calculator-speedsound.htm

In SI units with dry air at 20°C (68°F), the speed of sound c is 343 meters per second (m/s). This also equates to 1235 km/h, 1125 feet per second (ft/s or fps), 666 ...

What Is the Speed of Sound? | WIRED

www.wired.com/2012/10/what-is-the-speed-of-sound/

Oct 17, 2012 ... The official fastest free fall speed was reported as 373 m/s. AH HA! That is just barely over the speed of sound at 340 m/s. My physics textbook ...

Speed Of Sound In Air to Meters Per Second | Kyle's Converter

www.kylesconverter.com/speed-or-velocity/speed-of-sound-in-air-to-meters-per-second

Instantly Convert Speed Of Sound In Air (s) to Meters Per Second (m/s) and Many More Speed Or Velocity Conversions Online. Speed Of Sound In Air ...

Meters Per Second to Speed Of Sound In Air | Kyle's Converter

www.kylesconverter.com/speed-or-velocity/meters-per-second-to-speed-of-sound-in-air

Instantly Convert Meters Per Second (m/s) to Speed Of Sound In Air (s) and Many More Speed Or Velocity Conversions Online. Meters Per Second Conversion ...

What is the speed of sound in a vacuum ? Is it faster or slower than ...

howthingsfly.si.edu/ask-an-explainer/what-speed-sound-vacuum-it-faster-or-slower-its-speed-air-0

Jan 8, 2015 ... The speed of sound in a vacuum is zero meters per second, as sound cannot travel in a vacuum. Sound is a wave, which means it spreads ...

Speed of Sound in Air - Hypertextbook

hypertextbook.com/facts/2000/CheukWong.shtml

"Sound waves move through air at sea level at a velocity of 343 m/s at room temperature (20 °C). ... "The speed of sound in air is 331.5 m/s at 0 °C." 331.5 m/s

Speed of Sound in Air - Physics

www.phy.mtu.edu/~suits/SpeedofSound.html

The ideal gas model predicts that the speed of sound in a pure gas will be ... the average molecule is moving at about 500 m/s (close to 1000 miles per hour).

Answer
The speed of sound varies depending on the temperature, pressure, and density of the medium through which the sound waves travel. For dry air at sea level at 68° F, the speed of sound is 767 miles per hour, or 1235 km/h
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How fast does sound travel? - Indiana University Bloomington

www.indiana.edu

To calculate the speed of sound in dry air at sea level, use the following formula: V = 331.4 + 0.6Tc. V = velocity (m/s), T<sup>c</sup> = temperature in Celsius.

Temperature and the Speed of Sound - NDE/NDT Resource Center

www.nde-ed.org

Since the molecules vibrate faster, sound waves can travel more quickly. The speed of sound in room temperature air is 346 meters per second. This is faster ...

The Speed of Sound - The Physics Classroom

www.physicsclassroom.com

If a sound wave were observed to travel a distance of 700 meters in 2 seconds, then the speed of the wave would be 350 m/s. A slower wave would cover less ...