tanya9159 tanya9159

19-09-2019
Physics

contestada

What is the speed of a wave if it has a wavelength of 12 m and a frequency of 3 Herz ?

Respuesta :

kusidesmo kusidesmo

23-09-2019

mathematically,

speed ( velocity ) = wavelength × frequency

from the question,

wavelength =12m and frequency=3hz

substitute them into the equation

speed = 12 ×3

[tex]speed = 36m {s}^{ - 1} [/tex]

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