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18-12-2020
Physics

contestada

A wave has a frequency of 500 Hz and a wavelength of 20m. At what speed is this wave traveling?

A. 1000 Hz

B. 1000 m

C. 10,000 m

D. 10,000m/s

Pls help!!!

Respuesta :

18-12-2020

Answer:

may be answer is 1000 HZ

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