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An NHL playoff game has an average decibel level of 105 dB. To protect one's hearing, specialists recommend that children where ear muffs to playoff games to reduce the loudness by 30 dB. The formula dB = 10 log I where dB is the loudness of sound, in decibels and the is the sound intensity. Determine how many more times intense it would be for a child when not wearing ear muffs compared to wearing ear muffs, at the same NHL playoff game.

An NHL playoff game has an average decibel level of 105 dB. To protect one's hearing, specialists recommend that children where ear muffs to playoff games to reduce the loudness by 30 dB. The formula dB = 10 log I where dB is the loudness of sound, in decibels and the is the sound intensity. Determine how many more times intense it would be for a child when not wearing ear muffs compared to wearing ear muffs, at the same NHL playoff game.

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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An NHL playoff game has an average decibel level of 105 dB. To protect one's hearing, specialists recommend that children where ear muffs to playoff games to reduce the loudness by 30 dB. The formula dB = 10 log I where dB is the loudness of sound, in decibels and the /is the sound intensity. Determine how many more times intense it would be for a child when not wearing ear muffs compared to wearing ear muffs, at the same NHL playoff game.
Transcribed Image Text:An NHL playoff game has an average decibel level of 105 dB. To protect one's hearing, specialists recommend that children where ear muffs to playoff games to reduce the loudness by 30 dB. The formula dB = 10 log I where dB is the loudness of sound, in decibels and the /is the sound intensity. Determine how many more times intense it would be for a child when not wearing ear muffs compared to wearing ear muffs, at the same NHL playoff game.
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