For each degree Centigrade increase in temperature, the speed of sound increases by 0.61 m/sec or 2.0 ft/sec. What is the Sound Barrier When airplanes go faster than the speed of sound (also called Mach 1), its called breaking the sound barrier.
Sound travels 4 times faster in water (1,482 meters per second) and around 13 times faster through steel (4,512 meters per second). Propagation speeds for other media are given in the chart below. At this rate sound will travel one mile in around five seconds. At 0 Centigrade and 1.013 x 105 Newtons per square meter (normal atmospheric pressure), the speed of sound is 331.5 meters/sec, i.e. Question: Why does sound travel faster in steel than in water I am interested in the quantum mechanical level. Sound waves travel over four times faster in water than it would in air. At 0° Centigrade and 1.013 x 10 5 Newtons per square meter (normal atmospheric pressure), the speed of sound is 331.5 meters/sec, i.e. In fact, sound waves travel over 17 times faster through steel than through air. In air, for instance, temperature and atmospheric pressure are significant factors. See also: ACOUSTIC IMPEDANCE, PARTICLE VELOCITY, REFRACTION, SOUND PROPAGATION.
The speed of a SOUND WAVE varies greatly when propagated in different media, the PROPAGATION velocity depending on the elasticity (or compressibility), temperature and density of the medium in question. The speed of sound varies greatly depending upon the medium it is traveling through.
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