The formula B=10log(i/i0) is used to find the sound level, , in decibels (dB), of a sound with an intensity of I. In the formula

Question

2 years ago

8

The formula B=10log(i/i0) is used to find the sound level, , in decibels (dB), of a sound with an intensity of I. In the formula

, represents the smallest sound intensity that can be heard by the human ear (approximately ).
What is the sound intensity of a noise that is 130 dB?

The sound intensity is
.

Mathematics

1 answer:

Arturiano [62] · Answer 1 · 2022-08-27T06:55:30+03:00

Arturiano [62]2 years ago

5 0

Answer:

The Answer is 10 watts/meter^2.

Step-by-step explanation:

Substitute 130 for B.

Substitute 10^-12 for i0.

I am not going to write absolutly everything because I would be here for days lol