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Supposing that your eardrum receives a sound intensity level of 90 db. The Area of the eardrum is 5 x 105 m² , the speed of sound is 340 m/sec and the density of air is p = 1.25kg/m³.Calculate the force amplitude acted on the eardrum. A 4.6x 10-5 2.39 x 10-s C 1.12 x 1o D 1x 10 E- 0.92 N

Supposing that your eardrum receives a sound intensity level of 90 db. The Area of the eardrum is 5 x 105 m² , the speed of sound is 340 m/sec and the density of air is p = 1.25kg/m³.Calculate the force amplitude acted on the eardrum. A 4.6x 10-5 2.39 x 10-s C 1.12 x 1o D 1x 10 E- 0.92 N

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Thermodynamics
Supposing that your eardrum receives a sound intensity level of 90 db. The Area of the eardrum is 5 x 10 5 m² , the speed of sound is 340 m/sec and the density of air is p = 1.25kg/m³ . Calculate the force amplitude acted on the eardrum. A 4.6x 10-5 239 x 10-5 C 1.12 x 10 D Ix 10 E 0.92 N O A D O E
Transcribed Image Text:Supposing that your eardrum receives a sound intensity level of 90 db. The Area of the eardrum is 5 x 10 5 m² , the speed of sound is 340 m/sec and the density of air is p = 1.25kg/m³ . Calculate the force amplitude acted on the eardrum. A 4.6x 10-5 239 x 10-5 C 1.12 x 10 D Ix 10 E 0.92 N O A D O E
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