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when poked by a spear, an operatic soprano lets out a 1,100-hz shriek. what is its wavelength if the speed of sound is 344 m/s?

Sagot :

The wavelength of the wave produced by the sound is found as 0.312 m.

Explain the relation of wavelength and velocity?

  • As a result, an increase in just about any one quantity while maintaining a constant value for the other will increase the wave speed, which is mathematically equal to that product of the wave's wavelength and linear frequency.

Mathematically: v = fλ;

In which;

  • v = speed of the wave
  • λ = wavelength of the wave
  • f = frequency of the wave

The given data for the question-

f = 1100 Hz ; frequency of sound

v = 344 m/s; speed of the sound

λ = wavelength of the wave

Put the value in the formula;

344 = 1100 x λ

λ = 344/1100

λ = 0.312

Thus, the wavelength of the wave produced by the sound is found as 0.312 m.

To know more about the wavelength, here

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