stephanixjimenez stephanixjimenez

19-11-2020
Physics

contestada

2. Jenny picks up a guitar and strums. If the sound from the string emanates out at 440 Hz,
what is the wavelength of that sound wave?

Respuesta :

Aarchi29 Aarchi29

19-11-2020

Answer:

6.8×10^6 m

Explanation:

f = velocity of light/ wavelength

440= 3×10^8 / wavelength

so

wavelength = 3×10^7/ 44

= 6.8×10^6 m

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