How fast is the speed of sound

Answer

The speed of sounds is roughly 1116 ft/sec or 767 mph.

Categorized In: Science , SciTech , Math

Source: The Speed of Sound | www.mathpages.com

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More ChaCha Answers (4)

The speed of sounds is roughly 1116 ft/sec or 767 mph. The normal human voice can be heard at a distance of 400 feet.

Apr 06 2009, 10:08am | Source: The Speed of Sound | www.mathpages.com

In dry air at 20 °C (68 °F), the speed of sound is 343 meters per second. ChaCha!

Sep 12 2009, 11:13pm | Source: Speed of sound - Wikipedia, the free encyclopedia | en.wikipedia.org

The speed of sound is 761.2 miles per hour. Thanks for asking ChaCha!

Aug 11 2009, 05:10pm | Source: Aerospaceweb.org | Ask Us - Speed of Sound, Mach Number & Sound Barrier | www.aerospaceweb.org

He speed of sound is a basic property of the atmosphere that changes with temperature. For a given set of conditions, more?

Mar 28 2009, 07:21am | Source: Aerospaceweb.org | Ask Us - Speed of Sound and Mach 1 | www.aerospaceweb.org