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21-05-2021
Physics

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A sound wave has frequency 620 Hz and wavelength 10.5 m. What is the speed of sound waves?

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sskyz3355 sskyz3355

21-05-2021

Answer:

14

Explanation:

A sound wave in a steel rail has a frequency of 620 Hz and a wavelength of 10.5 m. What is the speed of sound in steel? U f = ? S f = 3 x 108 m/s) / 0.06 m 14 so it will be 14

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