What happens to the velocity of a sound wave in air if the temperature of the air increases?
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Physics, 10.10.2019 19:00 asalterasalter9211
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
dc. velocity decreases
od. velocity drops to zero
Answers: 1
Physics, 23.06.2019 00:30, TSZRobloxian8290
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