Respuesta :

[tex]{ \boxed {\red {\boxed {\green {\boxed {\blue {\boxed{ \bold{frequency = \frac{velocity(v)}{wavelength(λ)} }}}}}}}}}[/tex]

[tex] \mathsf{frequency = \frac{330ms {}^{ - 1} }{15m} }[/tex]

[tex] \purple{ \sf{frequency \: = \: 22m {}^{ - 2} } {s}^{ - 1} }[/tex]

nuhulawal20

Given the value of wavelength and speed at which the wave travels, the frequecy of the wave is 20 Hertz.

What is Wavelength?

Wavelength is simply the distance over which the shapes of waves are repeated. It is the spatial period of a periodic wave.

From the wavelength, frequency and speed relation;

λ = v ÷ f

Where λ is wavelength, v is velocity/speed and f is frequency.

Given the data in the question;

  • Wavelength λ = 15m
  • Speed of the wave v = 300m/s
  • Frequency f = ?

To determine the frequency of the wave, we substitute our given values into the expression above.

λ = v ÷ f

f = v ÷ λ

f = 300m/s ÷ 15m

f = 20s⁻¹

f = 20Hz

Given the value of wavelength and speed at which the wave travels, the frequecy of the wave is 20 Hertz.

Learn more about Speed, Frequency and Wavelength here: brainly.com/question/27120701

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