nooktofine3126 nooktofine3126

07-02-2020
Physics

contestada

A sinusoidal wave travels with speed 200 m/s. Its wavelength is 4.0 m. What is its frequency?

Respuesta :

akinrinmadegbeenga akinrinmadegbeenga

11-02-2020

Answer:

its frequency = 50 per second

Explanation:

[tex]wavelength = speed * time periodtime period = 1 / frequencyfrequency = speed / wavelength\\= 200 / 4.0 = 50 / s[/tex]

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