Mathematics, 27.04.2021 23:20, kayla114035
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: 2
Mathematics, 21.06.2019 17:30, gungamer720
Nine more than four times a number is the same as one less than twice the number. find the number?
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Mathematics, 21.06.2019 20:00, danielburke24
How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5
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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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