Physics, 09.02.2021 15:40, keriyannafultz
Calculate the sound intensity level in decibels for a sound wave travelling in air at 0oC and having a pressure amplitude of 0.656Pa (ρ=1.29kg/m3; vw= 331m/s).
(a) 74dB
(b) 87dB
(c) 80dB
(d) 36dB
Answers: 1
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Calculate the sound intensity level in decibels for a sound wave travelling in air at 0oC and having...
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