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

Unlike animal-like protists, many fungus-like protists are? HELP ASAP
An isosceles triangle has two sides of equal length, a, and a base, b. The perimeter of the triangle is 15.7 inches, so the equation to solve is 2a + b = 15.7
(3m2 + 5m - 2) + (-2m +18)?
The RATIO of corresponding sides of two similar polygons is called the _________ _____________.
Read the excerpt from William Shakespeare's Hamlet. Albe To be, or not to be, that is the question: Whether 'tis nobler in the mind to suffer The slings and ar
Pls help ASAP Which of the following is a key difference between mitosis and meiosis? O Mitosis allows for genetic variation, while meiosis results in generatio
True or false that Chinese knew how to produce
Does anyone know this
Nitrogen is returned to the atmosphere in the process of
pls help me i need it​