4) A mosquito at a distance of 1.20 m buzzes at a sound level of 15.0 dB. (a) What is the intensity of this sound? (b) Now there are 40 mosquitos each at a distance of 1.20 m all buzzing together. What will be the total intensity of these mosquitos? (c) What will be the sound level of all the mosquitos combined? (d) What will be the sound level at a distance of 10 m from the 40 mosquitos? (e) What is the total power output from all the mosquitos