How close should you come?

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter17: Physics Of Hearing
Section: Chapter Questions
Problem 18PE: (a) What is the decibel level of a sound that is twice as intense as a 90.0dB sound? (b) What is the...
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How close should you come?
Transcribed Image Text:How close should you come?
You are trying to overhear a juicy conversation, but from your distance of 16.0 m, it sounds
like only an average whisper of 25.0 dB. So you decide to move closer to give the
conversation a sound level of 60.0 dB instead.
Transcribed Image Text:You are trying to overhear a juicy conversation, but from your distance of 16.0 m, it sounds like only an average whisper of 25.0 dB. So you decide to move closer to give the conversation a sound level of 60.0 dB instead.
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