The sound intensity in the auditorium during class is 3.2 x 10^-6 W/m^2. What is the sound intensity after class if the sound level drops by 25dB.
The sound intensity in the auditorium during class is 3.2 x 10^-6 W/m^2. What is the...
What is the sound level of a sound whose intensity is 2.5 * 10^-6 W/m^2?
Part A W/m What is the sound level of a sound whose intensity is 5.5 x 10 W/m ? The intensity of the reference level required to determine the sound level is 10 x 10 Express your answer to two significant figures and include the appropriate units. 8 = Value Units
What is the sound level of a sound whose intensity is 20 x 10-6 W/m2?
14.3 a) If the sound intensity is 2.73 x 105 W/m', what is the intensity level in decibels? b) If the sound intensity is 7.45 x 107 W/m2, what is the intensity level in decibels?
What is the sound intensity level of a sound with an intensity of 2.4×10−6 W/m2 ? In dB
What is the sound intensity level of a sound with an intensity of 4.0×10−6 W/m2 ? Express your answer in decibels.
Part A W /m What is the sound level of a sound whose intensity is 5.5 x 10" W/m ? The Intensity of the reference level required to determine the sound level is 1.0 x 10 Express your answer to two significant figures and include the appropriate units. " OO 8 - Value Units
what sound intensity level would be produced if a sound intensity of 1.68 W/M^2 was measured
What is the level of a sound whose intensity is 1.6 x 10-6 W/m2? (Io = 1 x 10-12 W/m2) A person standing a certain distance from an airplane with four equally noisy jet engines is experiencing a sound level of 137 db. What would this person experience if the captain shut down all but one engine?
Sound 1 has an intensity of 39.0 W/m². Sound 2 has an intensity level that is 2.4 dB greater than the intensity level of sound 1. Part A What is the intensity of sound 2?