Avison110 Avison110

11-03-2014
Physics

Answered

When you whisper, you produce a 10-dB sound.

AWhen you speak quietly, your voice sounds twice as loud as a whisper. How many decibels is this?
BWhen you speak normally, your voice sounds 4 times as loud as a whisper. How many decibels is this?
CWhen you yell, your voice sounds 8 times as loud as a whisper. How many decibels is this?

Verified Answer :

Brookelyn Brookelyn

11-03-2014

All you would do is for a, 10 times 2 is 20 so it would be 20-dB
For b, 10 times 4 is 40 so it would be 40-dB
For c, 10 times 8 is 80 so it would be 80-dB

Answer Link

Related Questions

A reason the Renaissance began in the Italian citystates was that they 1 rejected the power of the papacy 2 were unified by Garibaldi 3 had wealth gained from

ano ang literal na kahulugan ng ubasan

What is the difference between weathering and erosion

Explain how to find the absolute value of an interger

Which word describes Haimons feelings as he leaves his father after their argument a reassured b doubtful c disgusted d dutiful

what is the least 10 digit whole number write the number in word form and in standard form

What is meant by power rating of an appliance A bulb is rated as 60 W 220VWhat does itindicate

what does the suffix ist mean in the word optimist

I dont know where to post this because there isnt a French section Many people like to eat at the sidewalk cafés in Paris because it is interesting to sit outsi

what is 09234 in word form