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Author Question: The loudness L(x), measured in decibels, of a sound of intensity x, measured in watts per square ... (Read 84 times)

cool

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on: Feb 28, 2021
The loudness L(x), measured in decibels, of a sound of intensity x, measured in watts per square meter, is defined as watt per square meter is the least intense sound that a human ear can detect.  Determine the loudness, in decibels, of the sound.

At a recent Phish rock concert, sound intensity reached a level of 0.50 watt per square meter. To the nearest whole number, calculate the loudness of this sound in decibels.
◦ 117 decibels
◦ 123 decibels
◦ 112 decibels
◦ 107 decibels
Precalculus ¦ Sullivan ¦ 10th Edition
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Marked as best answer by cool on Feb 28, 2021

patma1981

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Reply #1 on: Feb 28, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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cool

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Reply 2 on: Feb 28, 2021
Excellent

bigsis44

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Reply 3 on: Yesterday
Wow, this really help

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