Mathematics, 24.04.2021 18:10 amiobidova
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The decibel level of a normal conversation, which has an intensity of 3.2x10-6 watts/m2, is
the sound will be
watts/m2
dB. If the decibel level goes up to 80, the intensity of
B=1010g(1.), where B is the sound level in decibels, l is the intensity of sound you are measuring, and I o is the smallest sound
Use the formula
intensity that can be heard by the human ear (roughly equal to 1x10–12 watts/m2).
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