Eli5: Does all sound travel at exactly the speed of sound? If so why?

Question

Do quieter sounds travel at the same speed but for less distance?

In: 49

Answer 1

Yes, the speed of sound is dependent on the medium it is traveling through. It might travel faster or slower depending on factors like air temperature, or humidity. But if I say something loudly next to you whispering, for all intents and purposes, our noises are going the same speed.