Others answers (4)
DUE TO PRESENCE OF MOISTURE IN COLD AIR SPEED OF SOUND IS SLOW IN COLD AIR. (RESSISTANCE)
becouse movement ( kinetic energy ) of particles in hot air more than cold air
Density of warm air is less than the cold air.
CoZ tHe speed of sound is directly related to the temperature ...so trefore sound travel faster in warm air than a cold air.........
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