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Physics, 18.09.2019 21:50 Kianna000

Which of the following would not increase the velocity of a sound wave in air?
a. increasing the temperature of the air.
b. lowering the density of the air.
c. lowering the humidity of the air.
d. increasing the wind speed in the direction the wave is traveling

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Which of the following would not increase the velocity of a sound wave in air?
a. increasing...

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