Sounds can be heard over long and short distances. Why do some sounds get higher as they get closer? Why do sounds like a siren sound louder as they get closer, and not as loud the further you get from them?
Answers
Answered by
0
Because people who made them created it in such a way that others can hear the siren because it is for emergencies
If it is not loud enough
No one will here
Answered by
0
Answer:
Amplitude and Distance
It depends on the amount of energy that started the waves. Greater amplitude waves have more energy and greater intensity, so they sound louder. As sound waves travel farther from their source, the more spread out their energy becomes
Similar questions