1. The problem statement, all variables and given/known data A person standing a certain distance from an airplane with four equally noisy jet engines is feeling a sound level intensity bordering on pain, 114 dB. What sound level intensity would this person experience if the captain shut down all but one engine? I have no idea how to do this problem. I thought this was relative intensity so i plugged it into the formula and found intensity. Now i'm not sure what to do. Thanks!