image
Anonym

why speed of sound is faster in warm air then in cold air?

509
0+
0-
Visible
  • Best answer

  • Others answers (4)

  • image
    Anonym

    DUE TO PRESENCE OF MOISTURE IN COLD AIR SPEED OF SOUND IS SLOW IN COLD AIR. (RESSISTANCE)

    0+
    0-
    Comment
  • image
    Anonym

    becouse movement ( kinetic energy ) of particles in hot air more than cold air

    0+
    0-
    Comment
  • image
    Anonym

    Density of warm air is less than the cold air.

    0+
    0-
    Comment
  • image
    Anonym

    CoZ tHe speed of sound is directly related to the temperature ...so trefore sound travel faster in warm air than a cold air.........

    0+
    0-
    Comment
  • image