Physics, 05.10.2019 16:10 flargenshpargle7423

two friends whisper at a volume of 20 decibels. later, they converse at a volume of 40 decibels.
how much greater is the energy intensity of the conversation compared to the whisper?
a.20 times
b.10 times
c.1,000 times
d.100 times

Answers: 2

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two friends whisper at a volume of 20 decibels. later, they converse at a volume of 40 decibels.