Notice: The speed of sound changes with temperatureand
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.
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 at 20 degrees Celsius (68 degrees Fahrenheit) is 343 meters per second. That is 1126.547 feet per second.
Sound travels at approximately 1088 feet per second at sea level in standard atmospheric conditions. Note that the speed of sound can vary based on factors such as temperature and humidity.
Light travels faster than sound. Light travels at a speed of about 186,000 miles per second (300,000 kilometers per second) in a vacuum, while sound travels at a speed of about 1,125 feet per second (343 meters per second) in air.
approx. 12500 feet per second...
The speed of sound in air is approximately 0.21 miles per second.
Light travels faster than sound. The speed of light in a vacuum is about 299,792 kilometers per second, while the speed of sound in air is about 343 meters per second. This means light can travel much faster than sound.
1,100 feet per second
The speed of sound in British units is approximately 1,125 feet per second.
2191.21 meters per second.
Sound travels at approximately 1088 feet per second at sea level in standard atmospheric conditions. Note that the speed of sound can vary based on factors such as temperature and humidity.
The speed of sound in air at room temperature is approximately 343 meters per second. The closest thing to this speed that humans can achieve is the speed of a bullet fired from a high-powered rifle, which can travel at speeds up to around 1000 meters per second.
Light travels faster than sound. Light travels at a speed of about 186,000 miles per second (300,000 kilometers per second) in a vacuum, while sound travels at a speed of about 1,125 feet per second (343 meters per second) in air.
approx. 12500 feet per second...
The speed of sound at sea level is about 0.211 miles per second.
No, the speed of light is 186,282.4 miles per second. The speed of sound at sea level is about 0.2114 miles per second.
The speed of sound in air is approximately 0.21 miles per second.
That s about 1160 mph, faster than the speed of sound
The speed of sound at 38°C is approximately 356 meters per second. Sound travels faster in warmer temperatures due to the increased molecular motion.