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3 years ago

What is the period of a wave traveling 5 m/s if its wavelength is 20 m/s

Physics

1 answer:

Ilia_Sergeevich [38]3 years ago

7 0

Speed of wave is given as

$v = 5 m/s$

Wavelength of the wave is given as

$\lambda = 20 m$

now from the formula of wave time period we can say

$speed = \frac{wavelength}{time period}$

$5 = \frac{20}{T}$

$T = \frac{20}{5}$

$T = 4 s$

so it will have time period of T = 4 s

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The wavelength of a wave is obtained by taking the ratio of wave speed and frequency.

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