Speed of sound in feet per second?

Answer 1

This depends on the air temperature (since Air is a gas). You can dynamically find the results, though, by using this online calculator; http://hyperphysics.phy-astr.gsu.edu/hbase/sound/souspe.html

Answer 2

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.

Answer 3

This depends on the air temperature (since Air is a gas). You can dynamically find the results, though, by using this online calculator; http://hyperphysics.phy-astr.gsu.edu/hbase/sound/souspe.html

Answer 4

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.

Answer 5

The speed of sound varies with the change in medium. This is because a sound wave propagates by vibrating the particles in the medium it passes through. Here are the speeds of sound in different mediums at a given temperature:

Air - 20 C -343 m s-1

Water - 20 C -1484 m s-1

Answer 6

The speed of sound (at sea level) is about 1,116.44 feet per second.

Answer 7

The speed of sound in air is approximately 1,125 feet per second. This speed can vary slightly depending on factors such as temperature and humidity.