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The speed of sound at sea level?
The speed of sound in air changes clearly with temperature, a little bit with humidity - but not with air pressure (atmospheric pressure). The words "sound pressure at sea level" are incorrect and...
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What is the speed of sound at sea level?
The speed of sound is normally calculated using the values of a "standard atmospheric day." A "standard atmospheric day" refers to a sea level pressure of 29.92 in-Hg (1013.2 mb) and a temperature of...
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What is the speed of sound per mile?
It depends on the medium it travels through
in air it's 332m/s+0.6m/s/degree celcius(T degrees celcius)
then do conversions from m/s to mile/s
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How many miles per hours is the speed of sound?
Sound moves about 768 mph (1,236 kph). But as you get higher, it get slower because the colder the air gets,the slower the sound moves. That is because cold anything is thicker than hot anything.
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What is the speed of sound in miles per hour?
Speed of sound in air at 20°C or 68°F is 343 m/s that equals 0.21313 mi/s.
In an hour is must be 3600 times more, that is 763.632 mi/h.
Cheers ebs