Physics, 19.10.2021 14:40 tamikeen2243

Consider an acoustic point source of frequency 1kHz that creates a sound level of 110 dB in your ear.
(a) What is the intensity of the sound source in your ear? (1 mark)
(b) By how much do air molecules typically move in your ear as a
Assult
of the sound?
Consult the PHYS-1130 formula sheet for relevant constants. (2 marks)
(b) Assuming that you are 10 m away from the sound source, what is its power? (1
mark)

Answers: 2

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Consider an acoustic point source of frequency 1kHz that creates a sound level of 110 dB in your e...