Respuesta :
The speed of sound can travel faster in hot air than it can in cold air. This is because the molecules of air can move even faster an the vibrations of the sound wave can transmit faster.
Warm rooms travel sound faster because cold air brings the molecules closer together, warm air is preferable. This is further explained below.
What is sound travel?
Sound travei is simply defined as the waves that transport energy from the sound source. Sound waves move at a speed of 343 m/s in the air and even faster in liquids and solids.
In conclusion, Cold air is less kinetic and hence does not bear the ability to transport readily.
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