In a given ideal gas the speed of sound depends only on its temperature. Celsius is c = 331.3 m/s.
What is the speed of sound at 50 degrees Celsius?
360.3
| Temperature – t – (oC) | Speed of Sound – c – (m/s) |
|---|---|
| 30 | 349.1 |
| 40 | 354.7 |
| 50 | 360.3 |
| 60 | 365.7 |
What is the speed of sound at 35 degrees Celsius?
Tables
| Temperature, T (°C) | Speed of sound, c (m/s) | Characteristic specific acoustic impedance, z0 (Pa·s/m) |
|---|---|---|
| 35 | 351.88 | 403.2 |
| 30 | 349.02 | 406.5 |
| 25 | 346.13 | 409.4 |
| 20 | 343.21 | 413.3 |
What is the speed of sound at Celcius?
At sea level, at a temperature of 21 degrees Celsius (70 degrees Fahrenheit) and under normal atmospheric conditions, the speed of sound is 344 m/s (1238 km/h or 770 mph). The speed varies depending on atmospheric conditions; the most important factor is the temperature.
How do you find speed of sound with temperature?
If the temperature is TC = 20 °C (T = 293 K), the speed of sound is v = 343 m/s. The equation for the speed of sound in air v = ??RTM can be simplified to give the equation for the speed of sound in air as a function of absolute temperature: v=??RTM=??RTM(273K273K)=?(273K)?RM?T273K?331m/s?T273K. v=f?.
What is the speed of sound in air if the temperature is 40 C?
Approximate speed of sound
Celsius is c = 331.3 m/s.
What is the speed of sound at 22 degrees Celsius?
The speed of sound in dry air at 22 °C is 344.632 m/s.
What is the speed of sound at 20 C *?
343 m/s
The air temperature is 20 degrees C. How far away are the canyon walls? The speed of the sound wave at this temperature is 343 m/s (using the equation described in the Tutorial).
What is the speed of sound at 15 degrees Celsius?
about 340 m/s
At 15 degrees C, the velocity of sound is about 340 m/s in air and 997 m/s in helium gas.
What is the speed of sound at 27 C?
340 m/s.
The velocity of sound at 27?C is 340 m/s.
What is the speed of sound in air temperature 46 Celsius?
? Velocity of sound in air at that temperature = 357.48 m/s.
How do you calculate speed of sound?
SPEED=DISTANCE/TIME. To work out the speed of the sound in metres per second, divide the distance in metres by the average time in seconds. For example 170 metres divided by 0.50 seconds = 340 m/s. You have calculated the speed of sound!
What is the speed of sound in the air if the temperature is 30c?
350ms?1.
At what temperature will sound travel at 348 m s?
b. inside the school where the temperature is 24°C. c. on a warm day when the outdoor temperature is 38°C.
What is the speed of sound in air when the temperature is 18 C?
Speed of Sound in Air
| Bibliographic Entry | Result (w/surrounding text) |
|---|---|
| The World Book Encyclopedia. Vol 18. Chicago: World Book, 1995 . | “Sound travels 1,268 feet (386 meters) per second through air at 212 °F (100 °C).” |
| Speed of Sound. Hyperphysics. Carl R. Nave. Georgia State University. | “Air, Temperature 0 °C, 331.5 m/s” |
What is the speed of sound in water at 20 C?
Speed of sound in water at temperatures ranging 32 – 212oF (0 – 100oC) – Imperial and SI units.
| Temperature – t – (oC) | Speed of Sound – c – (m/s) | |
|---|---|---|
| Water | Seawater | |
| 10 | 1447 | 1490 |
| 20 | 1481 | 1522 |
| 30 | 1507 | 1546 |
What is the speed of sound in air when the temperature is 20 C 319 m/s 331 m/s 343 m/s 219 m s?
Answer: The speed of sound in air when the temperature is 20°C is 343 m/s. The speed of sound in air is 331 m/s at 0° C, 343 m/s at 20°C and 346 m/s at 25°C. Hence, the speed of sound in air when the temperature is 20°C is 343 m/s.
What is the speed of sound at 57 C?
specific acoustic impedance z 0 ( Pa · m ?1 · s )
| Altitude | Temperature | km·h ?1 |
|---|---|---|
| Sea level | 15 °C (59 °F) | 1225 |
| 11,000 m?20,000 m (Cruising altitude of commercial jets, and first supersonic flight ) | ?57 °C (?70 °F) | 1062 |
| 29,000 m (Flight of X-43A ) | ?48 °C (?53 °F) | 1083 |
What is the speed of sound in air at 100 C?
386
Temperature and Speed of Sound
| Temperature of Air | Speed of Sound Waves (m/s) |
|---|---|
| 0 °C | 331 |
| 20 °C | 343 |
| 100 °C | 386 |
What is the speed of sound in air when the temperature is 32 degrees Celsius?
For example, at zero degrees Celsius (32 degrees Fahrenheit), the speed of sound is calculated to be 1085.1 feet per second. At 20 degrees Celsius, we get 1124.1 feet per second.
What is the temperature of air if the speed of sound is 340 840 m slash s?
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