cynthiavillatororadl cynthiavillatororadl

05-05-2020
Physics

contestada

What is the speed of a wave in a medium where a 1200 Hz frequency produces a 0.65 m
wavelength?

Respuesta :

05-05-2020

Answer:

780[tex]ms^{-1}[/tex]

Explanation:

The equation used to find the speed of a waveform is V = f λ

You are given

f = 1200Hz

λ = 0.65m

and need to find V

Plug in your values to the equation

V = 1200 * 0.65

V = 780[tex]ms^{-1}[/tex]

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