72 Go Review Conceptual Example 8 as background for this

Last updated: 8/24/2023

72 Go Review Conceptual Example 8 as background for this problem A loudspeaker is generating sound in a room At a certain point the sound waves coming directly from the speaker without reflecting from the walls create an intensity level of 75 0 dB The waves reflected from the walls create by themselves an intensity level of 72 0 dB at the same point What is the total intensity level Hint The answer is not 147 0 dB bove