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Forget the sea level. The speed of sound is dependent on the temperature and not on the air pressure. At 20 degrees Celsius or 68 degrees Fahrenheit the speed of sound is 343 m/s or 1236.3 km/h or 1126.7 ft/s or 667.1 knots. Scroll down to related Links and read the short article "Speed of sound - temperature matters, not air pressure".
What else can I help you with?
What is the air pressure at sea level called?
Sea level pressure, sometimes as mean sea level pressure.
What is the level of the ocean's surface called?
Yes, mean sea level (MSL) is the average (mean) height of the sea.
How fast is the speed of sound in knots?
The speed of sound measured at sea level is 661.47 knots.
What is the speed of sound at sea level for Tucson?
The speed of sound has neither to do with the sea level nor with Tucson. Speed of sound has mainly to do with the temperature of the air. Look at the link: "Speed of Sound in Air and the effective Temperature".
What is the speed of sound at sea level at 20 degrees celsius in inches per second?
The sea level has nothing to do with the speed of sound. It's the temperature that matters. At 20° Celsius the speed of sound c = 343 m/s. At 20° Celsius the speed of sound is c = 13 503.937 inches/second.
How fast is the speed of sound at sea level?
761.207 mph at sea level.
What is the average speed for a sound wave at sea level?
The speed of sound has nothing to do with the sea level. It has much to do with the temperature. At 20°C the speed of sound is 343 m/s.
What is the air pressure at sea level called?
Sea level pressure, sometimes as mean sea level pressure.
What is twice the speed of sound called?
Twice the speed of sound is called Mach 2. This means an object is traveling at twice the speed of sound, around 1,522 miles per hour at sea level.
What is the level of the ocean's surface called?
Yes, mean sea level (MSL) is the average (mean) height of the sea.
What is the average level of sea where it meets the land called?
Penis+vagina=sex
The average level of the sea where it meets the land is called?
Sea level.
How fast is the speed of sound in knots?
The speed of sound measured at sea level is 661.47 knots.
What is the speed of sound in air at sea level?
The speed of sound has nothing to do with the sound pressure, like "at sea level" or on top of a mountain. But the speed of sound has very much to do with temperature. Scroll down to related links and look at "Calculation of the Speed of Sound".
How fast sound trvells?
speed of sound at sea level = 340.29 m / s
How many meters will sound travel in 30 seconds?
The speed of sound at sea level is 10,208.7 meters per 30 seconds.
The measurement of air pressure at sea level is called?
Sea level pressure.
