The level of sound in decibels (db) is given by the formula , where I is the sound intensity in watts per square meter. If the sound intensity of a jet airplane is 0.001 watts per square meter at a distance of 180 meters, what is the level of the sound at this point in db, rounded to the nearest tenth?

Question

The level of sound in decibels (db) is given by the formula  , where I is the sound intensity in watts per square meter. If the sound intensity of a jet airplane is 0.001 watts per square meter at a distance of 180 meters, what is the level of the sound at this point in db, rounded to the nearest tenth?

Quizplus · Accepted Answer

The Answer of The level of sound in decibels (db) is given by the formula  , where I is the sound intensity in watts per square meter. If the sound intensity of a jet airplane is 0.001 watts per square meter at a distance of 180 meters, what is the level of the sound at this point in db, rounded to the nearest tenth?

The Level of Sound in Decibels (Db) Is Given by the Formula