arlabbe0606

18.05.2021 • 

Mathematics

The loudness, L, measured in decibels (Db), of a sound intensity, I measured in watts per square meter, is defined as L-1010g, where lo = 10-12 and is the least intense sound a human ear can hear. What is the approximate loudness of a rock

concert with a sound intensity of 10-17

O 2 Db

O 22 Db

O 60 Db

O 110 Db

Ответ:

guillianaroberts

21.03.2020

Mathematics

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Part of the image is cut out but

The difference between record low and record heigh is 149
Hope this helps :)

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