isabellamorris3188 isabellamorris3188

22-03-2022
Physics

contestada

The average speed of sound in ocean water is 1510 m/s. If a sound travels

with a wavelength of 20 m, what is its frequency?*

0. 01 Hz

75. 5 Hz

30. 2 MHz

30,200 Hz

Respuesta :

MariamMahmoud MariamMahmoud

25-03-2022

Answer:

75. 5 Hz

Explanation:

velocity = frequency × wave length

1510 = frequency × 20

frequency = 1510÷20 = 75.5 Hz

can you mark my answer brainliest please ♥️...

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