Physics, 26.01.2021 08:10, jessicachichelnitsky

Question 7 of 25 A sound wave with a wavelength of 26 m passes through glass, and then it
passes into air, where its wavelength changes to 1.6 m. If the sound wave has
a constant frequency of 220 Hz, what is its approximate speed as it passes
through the air? (The equation for the speed of a wave is v= f *1.)
O A. 3,500 m/s
B. 350 m/s
O C. 5,700 m/s
O D. 570 m/s

Answers: 3

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Question 7 of 25 A sound wave with a wavelength of 26 m passes through glass, and then it
pas...