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Noise itself, as sound, is a wave. Like any wave except a pure sinusoidal one, a wave can itself be reproduced as the combination of other waves. This process is called the principle of superposition. So certainly then, noise can be produced as the sum of other waves, two, three or an infinite number of them. However, if by "noise" you mean those random-like scratchy amorphous sounds made by TV sets not tuned to any channel, those waves must be made by the addition of many waves of different frequencies, not just a couple of sinusoidal ones.
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The combination of two or more waves that results in a new wave that is different from the original waves?
constructive interference (:
Can sound waves show interference?
Interference of sound waves occurs when one sound wave is not in phase with another. Graphically, this means that the sin/cos function representing the second wave does not line up exactly with the first one and the differences in sounds that result interfere with each other.
What is the combination of two or more waves that results in a single wave called?
Superposition principle.
What happens when two tornadoes collide?
Much like the nature of tornadoes themselves, the results are unpredictable, and those observed have yielded a variety of results, sometimes ones regarded as fantastic, from two tornadoes combining into one both (or more) tornadoes dissipating, to one dissipating the other, to much more varied effects.
How does wavelength affect a wave's energy?
It really depends on the type of wave. In the case of electromagnetic waves, a higher frequency results in more energy per photon. Therefore, a longer wavelength results in less energy per photon.
The combination of two or more waves that results in a new wave that is different from the original waves?
constructive interference (:
Combining any two or more treatment techniques results in an approach is called?
eclectic therapy
Can sound waves show interference?
Interference of sound waves occurs when one sound wave is not in phase with another. Graphically, this means that the sin/cos function representing the second wave does not line up exactly with the first one and the differences in sounds that result interfere with each other.
Slogans on noise pollution?
the more you make noise the more you lose your voice
What are some examples of noise energy?
"Noise" is just a broad category of sound that doesn't happen to be organized. Sound that is organized might be called music or speech. Sometimes a hum or a buzz might be classified as noise by one person but not another. With that said - noise, like any sound, is just a series of pressure waves. The energy of sound is pretty evident when the pressure waves are especially intense - such as in an explosion. There more subtle examples when sound causes a surface to vibrate and causes it to gradually warm up.
What is the combination of two or more waves that results in a single wave called?
Superposition principle.
Combining two or more numbers to find the sum is called?
Combining two or more numbers to find the sum is called addition.
What happens when two tornadoes collide?
Much like the nature of tornadoes themselves, the results are unpredictable, and those observed have yielded a variety of results, sometimes ones regarded as fantastic, from two tornadoes combining into one both (or more) tornadoes dissipating, to one dissipating the other, to much more varied effects.
How does population cause noise pollution?
because the more people the more noise
How does wavelength affect a wave's energy?
It really depends on the type of wave. In the case of electromagnetic waves, a higher frequency results in more energy per photon. Therefore, a longer wavelength results in less energy per photon.
Which are more destructive body waves or surface waves?
Surface waves.
What waves are more dangerous in an earthquake?
surface waves are more dangerous than body waves with up and down movements.
