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The speed of sound at 70oC is 371.333m/s.

Refer to the related link below for a calculator for the speed of sound in air.

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Q: What is the speed of sound in dry air at 20C?
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Speed of sound in mph?

The speed of sound in MPH is 768 at 20C in dry air.


State the speed of sound?

The speed of sound at sea level is 340.29 miles per second.


What is the speed op sound in dry air?

Speed of sound in dry air is c ≈ 331 + 0.6 × T. T = Temperature in °C. Speed of sound in air at 20°C is c ≈ 331 + 0.6 × 20 = 343 m/s.


What is the speed of sound traveling through the air at room temperature?

In dry air, at 20°C, the speed of sound is 343 meters/second.


Why density of sound is more in moist air than in dry air?

I think you may have mixed your answer up with your question. Sound doesn't have a density, but air density affects the speed of sound. Moist air has a higher mass/density than dry air. Speed of sound is higher due to denser air.


How many mph is into the speed of sound?

In dry air (68F) the speed of sound is 343 meters per second


What is the speed of sound in air when the air temperature is 31 C?

Assuming that the air is dry (0% humidity) then the speed of sound in 31 degree air is 382.46 m/s (approximately) Here is the equation for the speed of sound in bone-dry air in degrees C 331.3+((0.606^-1)*("Temp")) in m/s


How fast does sound travecl through air?

The speed of sound through dry air is 767 miles per hour.


What is the speed of sound in dry air if the temperature is 46 C?

359m/s


What is the speed of sound in dry air at 7 degrees celsius?

Speed of sound in air is c ≈ 331 + 0.6 × T. T = Temperature. Speed of sound in air at 7 °C is c ≈ 331 + 0.6 × 7 = 335.2 m/s.


What is the speed of sound in air that is 12 celsius?

In dry air at one atmosphere, it is 338.7 metres/second.


What of sound in dry air is about 344 meters per second?

The answer to your question is the word "speed".