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The speed of sound varies depending on the temperature, pressure, and density of the medium through which the sound waves travel. For dry air at sea level at 68° F, the speed of sound is 767 miles per hour, or 1235 km/h

en.wikipedia.org/wiki/Speed_of_sound

The speed of sound is the distance travelled per unit time by a sound wave as it propagates ...... Jump up ^ A B Wood, A Textbook of Sound (Bell, London, 1946); Jump up ^ "Speed of Sound in Air". Phy.mtu.edu. Retrieved 13 June 2014. Jump up ...

www.engineeringtoolbox.com/sound-speed-solids-d_713.html

Speed of sound in some common solids - like aluminum, brass, concrete and ... ... Speed of sound in normal air is 343 m/s. In water the ... Wood, 3300 - 5000 ...

physics.info/sound

The speed of sound depends upon the type of medium and its state. It is generally affected by two things: elasticity and ... wood, maple, 4110. wood, oak, 3850 ...

www.piano-tuners.org/sound.html

Speed of sound through Materials. ... Dulong calculated that the velocities of sound through the following gases at the temperature of 0 Centigrade are ... WOOD.

www.nde-ed.org/EducationResources/HighSchool/Sound/speedinmaterials.htm

Questions. What happens when you change the material through which the sound travels? Through which material does sound move faster? Why do you think it ...

www.rfcafe.com/references/general/velocity-sound-media.htm

The speed of sound in air is around 768 mi/hr (1125 ft/sec, 343m/sec), or about 5 seconds per mile, or 3 seconds per kilometer.