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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 ..... on the assumption that the wavelength of the sound in the gas is much longer than the average mean f...

Speed of Sound - HyperPhysics

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

This calculation is usually accurate enough for dry air, but for great precision one must examine the more general relationship for sound speed in gases.

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

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

v is the speed of sound and T is the temperature of the air. One thing to keep in mind is that this formula finds the average speed of sound for any given ...

What Is the Speed of Sound? | WIRED

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

Oct 17, 2012 ... Following Felix Baumgartner's free-fall from the edge of space, a look at the physics of the speed of sound.

Speed of Sound at different altitudes (km/h, mph, knots)

www.fighter-planes.com/jetmach1.htm

Speed of Sound (mach) at altitudes depends on temperature not air pressure.

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 temperature barometric pressure calculator ...

www.sengpielaudio.com/calculator-speedsound.htm

Speed of sound temperature air no barometric pressure calculation temperature changing temp air ... The average air pressure at sea level is 101325 Pa.

The Speed of Sound - The Physics Classroom

www.physicsclassroom.com/class/sound/Lesson-2/The-Speed-of-Sound

Like any wave, the speed of a sound · wave refers to how fast the disturbance is passed from particle to particle. While frequency refers to the number of ...

Speed of Sound in some common Solids - Engineering ToolBox

www.engineeringtoolbox.com/sound-speed-solids-d_713.html

Speed of sound in normal air is 343 m/s. In water the speed of sound is 1433 m/s. Sound velocity in some common solids are indicated in the table below: ...

Speed of Sound in Air - Engineering ToolBox

www.engineeringtoolbox.com/air-speed-sound-d_603.html

Speed of sound in air at temperatures from -40 - 1000 o C (-40 - 1500 o F) at standard atmospheric pressure - Imperial and SI Units.

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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Calculating the speed of sound

utahscience.oremjr.alpine.k12.ut.us

For example the average speed of sound in air is 340 m/s but in water almost 5 times, 1498 m/s. See the chart for sound waves in other mediums. (What is a ...

Speed of Sound in Air - Physics

www.phy.mtu.edu

The ideal gas model predicts that the speed of sound in a pure gas will be ... ideal gas, an appropriate average for the speed of molecules in the gas, is given by ...

How fast does sound travel? - Indiana University Bloomington

www.indiana.edu

The speed at which sound propagates (or travels from its source) is directly influenced by ... Sound in 20° C water travels an average of 1482 m/s, while sound in ...