Dec 7, 2010 #1 C Cherry Member Joined May 21, 2008 Messages 177 Reaction score 0 Points 16 sound? The intensity level of sound in a truck is 92 dB. What is the intensity of this sound?
Dec 8, 2010 #2 R RandyP Member Joined Jul 16, 2008 Messages 39 Reaction score 0 Points 6 10^(dB value/10) times 10^-12 W/m^2