aguirregemily aguirregemily

10-05-2024
Physics

contestada

A wave traveling at 70 m/sec has a wavelength of 2,100 meters. What is the * 1
frequency of this wave?
30 Hz
147,000 Hz
0.033 Hz
3 Hz

Respuesta :

regalmocha17 regalmocha17

10-05-2024

Answer:

30 Hz

Explanation:

frequency is wavelength divided by the wave speed

so:

2100/70 = 30

frequency is measured in hertz

30 Hz

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