jewelmariecarter jewelmariecarter

04-05-2020
Physics

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A wave has a wavelength of 5 mm and a frequency of 2hz. At what speed does the wave travel?

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ItzMikeSS ItzMikeSS

04-05-2020

Answer: [tex]0.01m/s[/tex]

Explanation:

[tex]v=f\\[/tex]λ

We need our wavelength of 5mm to be in meters.

[tex]5mm(\frac{1m}{1000mm} )=0.005m[/tex]

Plug this info into the formula

[tex]v=(2hz)(0.005m)[/tex]

[tex]v=0.01m/s[/tex]

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