Standing 15 m from a speaker, the speaker has a volume of 40 dB. What's the furthest distance from the speaker you would still be able to hear it from?
A) 150 m
B) 1,500 m
C) 15,000 m
D) 150,000 m
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Sound Intensity concept. You can view video lessons to learn Sound Intensity . Or if you need more Sound Intensity practice, you can also practice Sound Intensity practice problems.
How long does this problem take to solve?
Our expert Physics tutor, Jeffery took 5 minutes and 54 seconds to solve this problem. You can follow their steps in the video explanation above.