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When the source of a sound wave moves faster then its own wave and its created?
Wiki User
∙ 9y ago
At the point when the body is traveling at Mach 1 in the medium, the sound waves created will pile up to form the 'sound barrier.
If the body transits Mach 1, then it will create a sonic boom at the transition instance.
Wiki User
∙ 9y ago
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What happen to the speed of sound as it moves from water to air?
It will slow - sound moves faster in water than in air.
Is it true that sound moves faster in air that is 90 degrees Fahrenheit than in air that is 32 degrees Fahrenheit?
No. Sound moves faster in a denser medium and the colder the air is the denser it is.
Is the speed of sound in cork greater than speed of sound in water?
No. The denser the material, the faster sound moves through it.
What happens when the pitch of a sound seems to changeas the sound source moves toward an observer?
In that situation, what happens is that the pitch of sound seems to change as the sound source moves radially with respect to the observer. When the source approaches the observer, the pitch rises, whereas if the source should recede, then the pitch would fall.
How to get gass out of supbeans?
well sound moves faster thruogh liquid
Why does the pitch of a sound change as the source of the sound that moves past you?
Decreasing velocity, and distance.
What moves faster in solids than in liquid?
Sound will usually move faster in a solid than in a liquid.
Is it true that how fast a sound source vibrates affects the pitch of the sound?
Yes, it is true that the faster a sound source vibrates the higher the pitch.
Why does the frequency of sound waves change for a listener when the sound source moves towards or away from the listener?
This is an example of the Doppler effect. Sound is composed of waves. A particular vibration produces a sound wave with a particular wavelength. When the sound source moves towards a listener the waves are "bunched up". That results in a shorter observed wavelength and thus a higher frequency. When the sound source moves away the opposite happens. The frequency of the sound waves decreases.
When a sound source moves towards you what happens to the wave?
It stays the same.
What is the perception in the change of a sound's feequency as the source moves?
when the source moves toward stationary observer the frequency increase because wavelength gets shorter.
Why the flash of the gun reaches as before the sound of the gun?
Because light moves substantially faster than sound.
