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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 55 times)

luminitza

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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.

You have two friends, Jim and Amy. Jim always yells when he speaks, and Amy always whispers. The loudness of Jim's voice is 120 decibels, and the loudness of Amy's voice is 20 decibels. Determine how many times as intense Jim's voice is as compared at Amy's.
◦ Jim's voice is 100.1 times as intense as Amy's.
◦ Jim's voice is 100 times as intense as Amy's.
◦ Jim's voice is 1010 times as intense as Amy's.
◦ Jim's voice is 1000 times as intense as Amy's.
Precalculus ¦ Sullivan ¦ 10th Edition
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Marked as best answer by luminitza on Feb 28, 2021

Bigfoot1984

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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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luminitza

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Reply 2 on: Feb 28, 2021
Excellent

bulacsom

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Reply 3 on: Yesterday
Gracias!

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