A certain bronze bell is tuned to middle C (256 Hz). It is noted that the intensity of the sound drops by one decibel (i.e., 20.56%) every 5 s. What is the phase angle 6 in degrees?
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![A certain bronze bell is tuned to middle C
(256 Hz). It is noted that the intensity
of the sound drops by one decibel (i.e.,
20.56%) every 5 s. What is the phase angle
6 in degrees?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0fd56849-450d-4973-8c74-f44f7db41601%2Fde9d8dac-7d0f-4780-a6e9-21709a85460f%2Fye4urs7i_processed.jpeg&w=3840&q=75)
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