What will be the effect on the loudness of sound if the amptitude is doubled and halved?

Answers

Answer 1
Answer: remember that
loudness is directly proportional to the square of amplitude...
so when amplitude is doubled ,,loudness increases four times..
when it is halved ,,,loudness is halved,,,

Related Questions

Which jobs use electromagnets?
Certain _____ substances have been used to determine the absolute age of objects up to several _____ years.A. stable; billionsB. stable; millionsC. unstable; billionsD. unstable; millions
What circuit that has only one path for thecurrent to follow?
Explain type of inertia​
Why might approaching an octopus cause a crab to start scurrying

BRAINLIST | Why are there some areas of the country where wind power is not the best option?

Answers

Answer:

In contrast, wind turbines produce no greenhouse gases when generating electricity. We should note that both noise and visual pollution are environmental disadvantages of wind turbines. However, these factors don't have a negative impact on the earth, water table or the quality of the air we breathe.

A car accelerates at a rate of 3.0 m/s^2. If it’s initial speed is 8.0 m/s, how many seconds will it take the car to reach a final speed of 25.0 m/s? Please show work

Answers

vf= 25 m/s
vi= 8 m/s
a= 3.0 m/s^2
t=?
You can substitute these values into the big five kinematic equations.

vf=vi+at
25= 8+3t
3t=17
t=5.67 seconds

What is bacteria bigwig

Answers

A bacteria bigwig is a chemical found in all living things and therefore an indicator of bacteria


I hope that's help !

What is the control center of the bacteria cell

Answers

The bacteria being a prokaryote have free-floating DNA in their cytoplasm as their control center.


What is DNA?

DNA has been defined as the genetic material present in major organisms including prokaryotes and eukaryotes. It consists of hereditary information that is passed on from one generation to another.

The bacteria being a prokaryote has their genetic material (DNA) in a free-floating state in the cytoplasm rather than being constrained in a nuclear envelope, unlike the eukaryotes.

DNA acts as the control center for the bacteria as it codes for genetic information, metabolism, and development and regulates all cellular activities as well.

Therefore, DNA is the control center of the bacterial cells.

Learn more about prokaryotic DNA, here:
brainly.com/question/319592


#SPJ5

The control center of the bacteria cell is RNA is "free floating".

Till then. -ayeitswesley

QUESTION IN THE ANSWER!!!!! HELP HELP PLEASE

Answers

Check the combination of the horses, review them, you'll get the answer.

3. What type of current is produced by a battery? (1 pointparallel current
alternating current
direct current
potential current

Answers

Answer:

directcurrenthopethishelped:)