iatnehbih iatnehbih

21-11-2019
Physics

contestada

How many times louder is a 70 dB sound than a 60 dB sound

Relax

Respuesta :

lalloronamishijos lalloronamishijos

30-11-2019

Answer:

Half as loud as the seventy

Answer Link

gnxqknijmwpbbmfkzm gnxqknijmwpbbmfkzm

14-05-2021

Answer:

70 dB is twice as loud as 60 dB.

Explanation:

Most people perceive an increase of 10 dB as a doubling in volume of a sound.

Answer Link

Otras preguntas

Which research library, staffed by Muslim scholars, became a great center of learning in medieval times? A. the Dome of the Rock B. the Library of Alexandria C.

Which sentence does not contain any errors in comma usage? A.In Vienna musicians first played the harpsichord, but then someone invented the piano. B.In Vienna

The number, 6.022 x 1023 is known as a ___.

jen makes a rectangular banner. it is 3/4 yard long and 1/4 yard wide. what is the area, in square yards of the banner

A worker in an assembly line takes 2 hours to produce 120 parts. At that rate how many parts can she produce in 9 hours?

You estimate that a jar contains 68 marbles. The actual number of marbles is 60. find the percent error.

What is the integral of (2x^2+4)/(x^3+4x)

Shonda made a model of a solid ice cream cone with a spherical scoop of ice cream on top, made out of clay. Which formulas are needed to calculate how much clay

Who is the featured character in an earth diver story? A) a character who dives into water and brings up a small amount of mud or sand B) a character who travel

what is 47.8 to the nearest whole number