When you whisper, you produce a 10-db sound.
a. when you speak quietly, your voice sounds twic...
Physics, 19.08.2019 06:10 JotaroKujo6233
When you whisper, you produce a 10-db sound.
a. when you speak quietly, your voice sounds twice as loud as a whisper. how many decibels is this?
b. when you speak normally, your voice sounds 4 times as loud as a whisper. how many decibels is this?
c. when you yell, your voice sounds 8 times as loud as a whisper. how many decibels is this?
Answers: 1
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