Physics, 14.09.2019 09:30 haileysolis5
Sound 1 has an intensity of 47.0 w/m^2. sound 2 has an intensity level that is 2.6 db greater than the intensity level of sound 1. what is the intensity of sound 2? express your answer using two significant figures.
Answers: 2
= threshold or critical sound intensity 
in dB is given by:
in 
is given by:
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