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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

Speed of sound - Wikipedia


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 1,130 feet per sec...

Speed of Sound - HyperPhysics


If you measured sound speed in your oven, you would find that this relationship doesn't fit. At 200°C this relationship gives 453 m/s while the more accurate ...

Speed of Sound - HyperPhysics


For the specific example of dry air at 20°C, the speed of sound in air is 343 m/s, while the rms speed of air molecules is 502 m/s using a mean mass of air ...

Speed of Sound - NASA


Air is a gas, and a very important property of any gas is the speed of sound ... level static conditions, the speed of sound is about 761 mph, or 1100 feet/second.

The Speed of Sound - The Physics Classroom


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 ...

Convert mach (speed of sound) to meters per second - speed ...


Convert speed units. Easily convert mach (speed of sound) to meters per second, convert Ma to mps . Many other converters available for free.

What Is the Speed of Sound? | WIRED


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


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 ...

How fast does sound travel? - Indiana University Bloomington


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.