Mathematics, 01.08.2019 11:00 NewKidnewlessons
The loudest sound measured one night during a hockey game was 112 db. the loudest sound measured during a hockey game the next night was 118 db. what fraction of sound intensity of the second game was the sound intensity of the first game? mc021-1.jpg l = loudness, in decibels i = sound intensity, in watts/m2 i0 = 10–12 watts/m2 0.25 0.78 0.95 0.99
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The loudest sound measured one night during a hockey game was 112 db. the loudest sound measured dur...
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