edog8519 edog8519

14-08-2019
Physics

contestada

The velocity of sound in air at STP (Standard Temperature and Pressure) is approximately 344 m/s. If the frequency of the sound wave is ν = 5.2 kHz, what is the wavelength in cm?

Respuesta :

onething22 onething22

15-08-2019

Answer:

0.066m

Explanation:

use the formula

velocity= frequency × wave length

344m/s = 5200Hz× wavelength

wavelength = 344m/s/5200Hz

wavelength = 0.066m(to 2 sig fig)

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