Sound travels faster through cold, denser air than through warm, less dense air.

Name: Sound travels faster through cold, denser air than through warm, less dense air.
Brand: Quizplus
Rating: 4.8 (55 reviews)

Question

Quizplus · Accepted Answer

Sound travels faster through warmer, less dense air because the speed of sound is directly proportional to the square root of the temperature. As temperature increases, so does the speed of sound. Conversely, as temperature decreases, the speed of sound decreases as well.

Sound Travels Faster Through Cold, Denser Air Than Through Warm