Correction for the speed of The Speed of Sound
Thanks for your input! Let us know more about what's wrong in the form below.
How fast is 7,200,000 centimeters per second?
It's about 200 times as fast as The Speed of Sound
The speed of The Speed of Sound is about 34,300 centimeters per second.
(in dry air at 20°C)
The speed of sound in dry air at 20°C (68°F) is 34,300 centimeters per second. Air is a relatively poor acoustic conductor, however, as sound will travel at speeds of between 150,000 centimeters per second to 156,000 centimeters per second in water, depending on its salinity.