Mathematics, 20.09.2020 14:01, cabreradesirae4807
The sound level, B. In decibels (dB), of a sound with an intensity of I is calculated in relation to the threshold of human hearing, I0, by this
equation
B = 10log(i / i0)
The threshold of human hearing is 10^-12
watts/meter?
The sound level of a Jet plane is approximately 140 dB. The intensity of the sound of a Jet plane is approximately ?
watts/meter^2?
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:00, codycollier
Which rational number could be graphed between -4 and -5
Answers: 1
Do you know the correct answer?
The sound level, B. In decibels (dB), of a sound with an intensity of I is calculated in relation to...
Questions in other subjects:
Chemistry, 02.06.2020 23:59
History, 02.06.2020 23:59
Mathematics, 02.06.2020 23:59
Mathematics, 02.06.2020 23:59
