Answered

At Westonci.ca, we connect you with the answers you need, thanks to our active and informed community. Get immediate and reliable answers to your questions from a community of experienced professionals on our platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Which of the following describes the sound you hear as an emergency vehicle's siren comes towards you?
a. The pitch increases.
b. The pitch is the same as the one emitted from a non-moving vehicle.
c. The pitch diminishes completely.
d. The pitch decreases.

Sagot :

Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.