mrssmith22bjou0oqf mrssmith22bjou0oqf
  • 03-08-2017
  • History
contestada


If a sound increases 5 dB, the sound becomes _______ times louder.



Respuesta :

Аноним Аноним
  • 03-08-2017
The sound gets 25 times louder than it was befdore

Answer Link
amirreza688 amirreza688
  • 03-08-2017
Δβ=β2-β1=5
Δβ=10log(I2/I1)=5
I2/I1=10^(0.5)=3
the sound becomes 3 times louder.

Answer Link

Otras preguntas

What is the capital of Maine
Rewrite the following in terms of ln 2, ln 3, and ln 5. Then use ln 2=0.693, ln 3=1.099, and ln 5=1.609. 1. ln 6 2. ln (10/3) 3. ln 30 4. ln 12 5. ln (2/5) 5. l
Where is the midpoint of (6,11) and (10,16) Use the rules of negative numbers to calculate -5+-7--3
Positively charged sodium ions transport electrical impulses in the nervous system. Which subatomic particle does sodium lose to attain a positive charge?
Use patterns of zeros to find 5600÷7 show your work.
what tells the cell what to do
WHICH TWO COMPOSERS DID BEETHOVEN MEET IN HIS EARLY TWENTIES?
what is 1/7 divided by 7
14 1/4 - 10 3/7 Reduce to lowest form.... step by step to see if my answer your answer
What is 0.1 repeating as a fraction?