Posted by **Help!!** on Sunday, April 18, 2010 at 12:27pm.

On th decibel scale, the loudness of a sound, in decibels, is given by

D=10log(I/I0), where I is the intensity of a sound barely audible to the human ear. If the intensity of a sound is 10^11I0, what is the loudness in decibels? (please note the I0 is supossed to be I lower 0.

## Answer This Question

## Related Questions

- PreCalculas - The psychological sensation of loudness B is measured in decibels ...
- Math - At a concert, the loudness of sound, L, in decibels, is given by the ...
- Math - At a concert, the loudness of sound, L, in decibels, is given by the ...
- Math - Formula given: The decibel (dB) scale for measuring loudness, d, is given...
- Algebra 2 - Can someone help me? I'm really confused. The loudness L of a sound ...
- Grade 12 Math Please help!! - Please can anyone answer this which I have posted ...
- algebra 2 - the loudness L of a sound in decibels is given L=10log10R, where R ...
- Algebra II - 1. A sound has an intensity of 5.92 „e 1025W/m2.What is the ...
- Maths - Find the number of decibels of sound produced by a jet engine at a ...
- alg - Sound intensity (loudness) varies inversely as the square of the distance ...

More Related Questions