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lukranit [14]
3 years ago
10

What two units are used to measure the frequency and amplitude of a sound wave?

Computers and Technology
1 answer:
Lerok [7]3 years ago
4 0

Answer:

A. Hertz ----f amplitude.

Explanation:

The rules of physics confirm that frequency is measured in HERTZ and the amplitude is measured in Decibel. And hence, the correct option here is certainly the first option as it states that the frequency is measured in HERTZ and the amplitude is measured in Decibel. Hence, the first one is the correct choice for this question.

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Por qué no es tan común el uso de energías mas amigables con el medio ambiente en el país donde vives?
Effectus [21]

Answer:

Explanation:

English:

All forms of electricity generation have an environmental impact on our air, water, and land, but it varies. Of the total energy consumed in the United States, about 40% is used to generate electricity, making electricity use an important part of each person’s environmental footprint.

Producing and using electricity more efficiently reduces both the amount of fuel needed to generate electricity and the number of greenhouse gases and other air pollution emitted as a result. Electricity from renewable resources such as solar, geothermal, and wind generally does not contribute to climate change or local air pollution since no fuels are combusted.

The fuel mix for U.S. electricity generation

The chart below shows that most of the electricity in the United States is generated using fossil fuels such as coal and natural gas. A small but growing percentage is generated using renewable resources such as solar and wind.

Spanish:

Todas las formas de generación de electricidad tienen un impacto ambiental en nuestro aire, agua y tierra, pero varía. Del total de energía consumida en los Estados Unidos, alrededor del 40% se usa para generar electricidad, lo que hace que el uso de electricidad sea una parte importante de la huella ambiental de cada persona.

Producir y usar electricidad de manera más eficiente reduce tanto la cantidad de combustible necesario para generar electricidad como la cantidad de gases de efecto invernadero y otra contaminación del aire emitida como resultado. La electricidad de recursos renovables como la energía solar, geotérmica y eólica generalmente no contribuye al cambio climático ni a la contaminación del aire local, ya que no se queman combustibles.

Combustible para la generación de electricidad en EE. UU.

El cuadro a continuación muestra que la mayor parte de la electricidad en los Estados Unidos se genera utilizando combustibles fósiles como el carbón y el gas natural. Un porcentaje pequeño pero creciente se genera utilizando recursos renovables como la solar y la eólica.

5 0
3 years ago
You type a complex formula in cell A20. You would like to make the same calculation in cells B20 through H20. To be efficient, y
fomenos

Answer:

Use autofill

Explanation:

In excel "autofill" is used to fill data in cells, which follows the pattern or logic applied in other cells. To apply same calculation of A20 in B20 to H20, we use autofill technique. Instead of copy pasting, or manually entering the complex formula this method is more suitable.  

4 0
4 years ago
How to fix the Run Time ERROR 3706 provider cannot be found in ACCESS 2007?
stiks02 [169]
Hey,
Its a very rare error error in VB installation,
Try installing this:
<span>Jet 4.0 Service Pack 8 (SP8) for Windows XP (KB829558)
</span>I hope this will help.
7 0
3 years ago
Describe how you believe technology will impact our society in 50 years.
N76 [4]

Answer:

Wall-e

Explanation:

We will all be fat, lazy, on floating chairs with everything in our lives being automated thanks to AI and everyone's obsession to do less.

5 0
3 years ago
What is the error in the following pseudocode?
kykrilka [37]
I do not know the answers sorryy
4 0
2 years ago
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