ppeg100 ppeg100

08-04-2020
Physics

contestada

What is the frequency of a wave that has a wavelength of 20 cm and a speed of 10 m/s?

50 Hz

200 Hz

0.5 Hz

10 Hz

Respuesta :

bryanortega1212 bryanortega1212

08-04-2020

Frequency = velocity/wavelength

Frequency = 10/20

Frequency = 0.5 Hz

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