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Notice: The speed of sound changes with temperature and
a little bit with humidity − but not with air pressure (atmospheric pressure).
The words "sound pressure at sea level" are incorrect and misleading.
The temperature indication, however, is absolutely necessary. The speed of sound in air at 20 degrees Celsius (68 degrees Fahrenheit) is 343 metres per second. That is 1126.547 feet per second or 13 633.356 inches per second.
What else can I help you with?
What is the speed of sound in water at 50 degrees Celsius?
At 50 degrees Celsius, the speed of sound in water is approximately 1,503 meters per second.
What is the speed of a train travelling 120 km per hour What is the speed in meters per second?
33.3km/sec
Is the speed of sound 87000 Metres per second?
No 340 m per sec
Does sound travel about 331 meters per sec through air at sea level?
Yes, sound typically travels at around 343 meters per second through air at sea level. This speed can vary depending on factors such as temperature and humidity.
Convert 1litre per sec to meter cubed per sec?
1 litre per sec = 0.001 cubic metres per sec.
How much time would it take for the sound of thunder to travel 2000 meters if sound travels a speed of 330'meters per sec.?
How much time would it take for the sound of thunder to travel 2000 meters if sound travels a speed of 330 meters per sec.
Is the speed of sound equal to the speed of light?
No, the speed of sound is much slower than the speed of light. The speed of sound in air is around 343 meters per second, while the speed of light in a vacuum is approximately 299,792,458 meters per second.
The speed of sound in water is?
1484 m/s, 4868 ft/sec
What is the speed of sound in water at 50 degrees Celsius?
At 50 degrees Celsius, the speed of sound in water is approximately 1,503 meters per second.
How fast are you going in meters per sec if your speed is 65 mph?
29.0576 meters per second.
What is the speed of a rock that travels 5000 meters in 5 seconds?
The speed is exactly (5000 meters)/(5 seconds), or 1000 meters per second. In a somewhat more familiar unit, it's also 3,600 kilometers per hour, which is really steppin' along! That's about 2,237 miles per hour, and about 3 times the speed of sound.
What is the speed of a train travelling 120 km per hour What is the speed in meters per second?
33.3km/sec
Convert km per hr to meters per sec?
Divided speed by 4, then add 2I.E 40km is 12m a sec
What is the speed of sound in meters or sec?
It depends on air pressure and temperature and whatnot, but it's about 340 meters/second.
What is the speed of a dog that runs 9 meters in 3 seconds?
3 meters per second. enjoy:)
Is the speed of sound 87000 Metres per second?
No 340 m per sec
Does sound travel about 331 meters per sec through air at sea level?
Yes, sound typically travels at around 343 meters per second through air at sea level. This speed can vary depending on factors such as temperature and humidity.
