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331.3 meters per second
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∙ 14y ago
Shama Khan
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What is the speed of sound at the absolute zero?
The speed of sound in air is 331.3 m/s at a temperature of 0°C.The speed of sound changes clearly with temperature, a little bit with humidity - but not with air pressure (atmospheric pressure).Mechanical vibrations that can be interpreted as sound are able to travel through all forms of matter: gases, liquids, solids, and plasmas. The matter that supports the sound is called the medium. Sound cannot travel through a vacuum.Look at the link: "The Speed of Sound in Air and the effective Temperature".
What is the speed of sound at zero degrees Celsius?
Speed of sound in air is c ≈ 331 + 0.6 × T. T = Temperature. Speed of sound in air at 0 °C is c ≈ 331 + 0.6 × 0 = 331 m/s.
What isthe speed of sound?
The speed of sound in air at 21 degree Celsius is 343.6 m/s. At -1 degree C it is 330.4 m/s . At 45 C it is 358.0 m/s. While solving physics numerical, its considered to be 350 m/s at room temperature.
What is the speed of sound at a temperature of -20C?
Roughly 331 m/sec at 0 Celsius. It Increases by 0.6 m/sec for each degree above 0 degrees.
Does sound travel faster in a cold room or a warm room?
In SI units with dry air at 20 °C (68 °F), the speed of sound c = 343 m/s. This also equates to 1235 km/h, 767 mph, or 1125 ft/s. Formula for speed of sound is: c = 331 + 0,6 x °C That gives at a cold temperature of 0 °C a speed of sound c = 331 + 0,6 x 0 = 331 m/s. That gives at a warmer temperature of 20 °C a higher speed of sound c = 331 + 0,6 x 20 = 343 m/s. 1 °C changing of temperature means 60 cm/s changing of speeed of sound.
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
Compare the speed of light with the speed of sound at 0 degrees celsius?
The speed of light has nothing to do with the temperature of the vacuum. It is c = 299 792 458 meters per second. The speed of sound has much to do with the temperature of the air. At 0 degrees Celsius the speed of sound in dry air is c = 331.29 meters per second.
What is the speed of sound in air at 0 degrees Celsius?
The speed of sound in air at 0 degrees Celsius is 331.29 meters per second.
What is the speed of sound at 0 degree celsius in gold?
Speed of sound in air is c ≈ 331 + 0.6 × T. T = Temperature. Speed of sound in air at 0 °C is c ≈ 331 + 0.6 × 0 = 331 m/s.
How the value of speed of sound in air at 0c?
Speed of sound in air is c ≈ 331 + 0.6 × T. T = Temperature in °C. Speed of sound in air at 0°C is c ≈ 331 + 0.6 × 0 = 331 m/s.
What is the speed of sound at the absolute zero?
The speed of sound in air is 331.3 m/s at a temperature of 0°C.The speed of sound changes clearly with temperature, a little bit with humidity - but not with air pressure (atmospheric pressure).Mechanical vibrations that can be interpreted as sound are able to travel through all forms of matter: gases, liquids, solids, and plasmas. The matter that supports the sound is called the medium. Sound cannot travel through a vacuum.Look at the link: "The Speed of Sound in Air and the effective Temperature".
What is the speed of sound at zero degrees Celsius?
Speed of sound in air is c ≈ 331 + 0.6 × T. T = Temperature. Speed of sound in air at 0 °C is c ≈ 331 + 0.6 × 0 = 331 m/s.
What is the difference in the speed of sound at 0 degrees C and the speed of sound at 25 degrees C?
Speed of sound in air is c ≈ 331 + 0.6 × T. T = Temperature. Speed of sound in air at 0°C is c ≈ 331 + 0.6 × 0 = 331 m/s. Speed of sound in air at 25°C is c ≈ 331 + 0.6 × 25 = 346 m/s. The difference is 346 m/s − 331 m/s = 15 m/s.
How fast does sound travel through are?
The speed of sound through dry air (not ARE!) at 0 deg C and at a pressure of 1 atmosphere is 331.5 metres per second. The speed increases by 0.6 m/s for each Celsius degree increase in temperature.
What isthe speed of sound?
The speed of sound in air at 21 degree Celsius is 343.6 m/s. At -1 degree C it is 330.4 m/s . At 45 C it is 358.0 m/s. While solving physics numerical, its considered to be 350 m/s at room temperature.
How many times sound travel faster in solids as compared to other mediums?
It varies a lot depending on the media. Sound speed in dry air at 0 degrees C is about 331.45 m/s. In cast iron, it is about 3440 m/s. Sound speed in common metals is usually in the range 3000-5200 m/s. In wood, about 4000-4500 m/s.
How fast would you be going at March 2?
Firstly, I assume the question refers to Mach 2, not March 2, which could be a marching at double time. Mach2 is not a speed as such. It is the ratio of the speed of an object through a medium relative to the speed of sound in the same medium. Now sound travels faster in water than in air. So Mach2 in water will be faster than Mach2 in air. As an extreme, the speed of sound in vacuum is 0 so Mach2 in vacuum will be 2*0 = 0!
