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23 Nov 2019
A woman stands a distance d from a loud motor that emites sounds uniformly in all directions. The sound intensity of her position is an uncomfortable 2.4 x 10 to the negative third w per m squared. At a distance 3.9 times as far from the motor what are the sound intensity and B the sound intenisty level relative to the threshold of hearing
A woman stands a distance d from a loud motor that emites sounds uniformly in all directions. The sound intensity of her position is an uncomfortable 2.4 x 10 to the negative third w per m squared. At a distance 3.9 times as far from the motor what are the sound intensity and B the sound intenisty level relative to the threshold of hearing
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Hubert KochLv2
9 Jul 2019