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A wave with a frequency of 14Hz has a wavelength of 3 meters. At what speed will this wave travel​
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A wave with a frequency of 14Hz has a wavelength of 3 meters. At what speed will this wave travel​

User Hani
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1 Answer

3 votes

Answer:

42 m/s

Step-by-step explanation:

by definition of the velocity(speed) of a wave,

The velocity of light, v, is the product of its wavelength, λ , and its frequency, f.

V= fλ

frequency - number of occurances in a unit time

(check the graph)


velocity=frequency*wave.length\\=14Hz*3m\\=42 ms^(-1)

A wave with a frequency of 14Hz has a wavelength of 3 meters. At what speed will this-example-1
User TrampolineTales
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