almayfield4 almayfield4

30-09-2019
Physics

contestada

What happens to the velocity of a sound wave in air if the temperature of the air increases?
A.
velocity increases
B. velocity does not change
C. velocity decreases
D. velocity drops to zero

Respuesta :

kiyahlove132 kiyahlove132

30-09-2019

The answer is D :) hope this helps

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30-09-2019

Decreases ( no B is answer)

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