alexamcmulin10 alexamcmulin10
  • 19-10-2020
  • 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 :

mn1587005 mn1587005
  • 19-10-2020
I think A. Velocity increases.
Answer Link

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