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

hi im isaac im new to brainly nice to meet you

PLEASE HELP THIS IS URGENT I WILL MARK BRAINLIEST Which of the following are examples of dramatic irony? Select all that apply. A character expects the opposite

PLS HELP pq has endpoints at p(-5,4) and q(7,-5).what is the midpoint of pq? what are the cordinates of the point 2/3 of the way from p to q? what is the length

what was striking about the busts made by Roman artists?

Which is the best example of an abiotic factor in a ecosystem? A. Planting new trees B. Hunting C. Building a dam D. Harvesting a crop

The distance between –5 and 0 is

Part of the graph of the function f(x) = (x - 1)(x + 7) is shown below. 6 Which statements about the function are true? Select three options. The vertex of the

: Which of the following is produced during the formation of photochemical smog ? ...

The shortcut key combination to cut text is. Ctrl+C Ctrl+X Shift+V Shift+Y

the three way trade that new england merchants established with the caribbean colonies in order to acquire british goods is an example of