Mathematics, 06.05.2020 06:25, ChloeLiz9205
Use the formula L= 10 log 10 R, where Is the loudness of a sound and R is the sound's relative intensity. to find out how much louder 20 people talking would be than one person talking. Suppose the sound of one person talking has a relative intensity of 80 decibels.
Answers: 3
Mathematics, 21.06.2019 19:00, phelanpearson3995
The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse
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Mathematics, 21.06.2019 20:00, Serenitybella
2.5 milligrams is equivalent to how many grams
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Use the formula L= 10 log 10 R, where Is the loudness of a sound and R is the sound's relative inten...
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