fine the intensity of i?

0 ⤊

fine the intensity of i?

sound intensity I is measured by the decibel scale
B=10log10(i/i 0)
Where i zero is reference intensity thus adding 10 decibles to B multiplies I with 10. Adding 8 decibels multiplies i with ____

2007-04-05 10:42:21 · 2 answers · asked by jose u 1 in Science & Mathematics ➔ Engineering

2 answers

FINE the intensity of i?

Was it caught speeding?

2007-04-05 11:06:44 · answer #1 · answered by sniffels323 5 · 0⤊ 0⤋

8 dB = 6.3 times the power

formula is 10^(8/10)

.

2007-04-05 18:20:45 · answer #2 · answered by tlbs101 7 · 0⤊ 0⤋