Cool How Far Does Sound Travel In 3 Seconds References

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How Far Does Sound Travel In 3 Seconds. Through air at standard temperature and pressure, about 660 meters. The sound pressure level (spl) decreases with doubling of distance only by (−)3 db.

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As you can see, the speed of sound changes depending on the temperature and the humidity; In dry air at 20 °c (68 °f), the speed of sound is 343.2 metres per second (1,126 ft/s; 8.994 x 10^8 m/s (1 mile/1609 meters) (3600 seconds/1 hour) = 2.0 x 10^9 miles per hour.

Presentation Physics

As you can see, the speed of sound changes depending on the temperature and the humidity; For calculating the distance that sound travels; (a) calculate the time required for sound to travel this distance taking the speed of sound to be 343 m/s. 180/5 = 36 mi in 3 min.