The toadfish makes use of resonance in a closed tube to produce very loud sounds. The tube is its swim bladder, used as an amplifier. The sound level of this creature has been measured as high as 76 dB. (a) Calculate the intensity of the sound wave emitted. W/m2 (b) What is the intensity level if four of these fish try to imitate four frogs by saying "Budweiser" at the same time? dB
The toadfish makes use of resonance in a closed tube to produce very loud sounds. The tube is its swim bladder, used as an amplifier. The sound level of this creature has been measured as high as 76 dB. (a) Calculate the intensity of the sound wave emitted. W/m2 (b) What is the intensity level if four of these fish try to imitate four frogs by saying "Budweiser" at the same time? dB
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The toadfish makes use of resonance in a closed tube to produce very loud sounds. The tube is its swim bladder, used as an amplifier. The sound level of this creature has been measured as high as 76 dB.
(a) Calculate the intensity of the sound wave emitted.
W/m2
(b) What is the intensity level if four of these fish try to imitate four frogs by saying "Budweiser" at the same time?
dB
W/m2
(b) What is the intensity level if four of these fish try to imitate four frogs by saying "Budweiser" at the same time?
dB
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