A. Powers of 10 ( (b) 10log0(0.001) = 10log10 ( 10 (a) 10log10(1,000) = 10log10 (c)...

 

Transcribed Image Text:

A. Powers of 10 (₁ (b) 10log₁0(0.001) = 10log10 ( 10 (a) 10log10(1,000) = 10log10 (c) 10log10(100,000) = 10log₁0 10 (d) 10log10 Submit 10 1 100,000 = 10log10 ( 10 X = = = = X Xx ( X ( X = = = dB dB dB dB B. dB Level Difference Sound A is 107 times more intense than sound B, which is 100 times less intense than sound C. (a) How much higher is the dB level of sound A compared to that of sound B? PA - PB = (b) What is the difference between the dB levels of sound B and C? PB - Pc = (c) Find the difference between the dB levels of sounds A and C. BA - BC = (d) What are the dB levels of sounds A and B if ßc = 92 dB. BA= PB = dB dB A. Powers of 10 (₁ (b) 10log₁0(0.001) = 10log10 ( 10 (a) 10log10(1,000) = 10log10 (c) 10log10(100,000) = 10log₁0 10 (d) 10log10 Submit 10 1 100,000 = 10log10 ( 10 X = = = = X Xx ( X ( X = = = dB dB dB dB B. dB Level Difference Sound A is 107 times more intense than sound B, which is 100 times less intense than sound C. (a) How much higher is the dB level of sound A compared to that of sound B? PA - PB = (b) What is the difference between the dB levels of sound B and C? PB - Pc = (c) Find the difference between the dB levels of sounds A and C. BA - BC = (d) What are the dB levels of sounds A and B if ßc = 92 dB. BA= PB = dB dB

Answer rating: 100% (QA)

Given a 10log 10 100010log 10 10 3 110 3 30dB b 10log 10 000110log 10 ... View the full answer