198k views
0 votes
The sound of a police siren that is moving away has

wavelengths, and one that is approaching has wavelengths

2 Answers

3 votes

AnswerThe sound of a police siren that is moving away has shorter wavelengths, and one that is approaching has longer wavelengths.:

Step-by-step explanation:

User Michel Kansou
by
6.4k points
6 votes

Answer:

The sound of a police siren that is moving away has shorter wavelengths, and one that is approaching has longer wavelengths.

User Anders Nygaard
by
7.1k points