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Gekata [30.6K]
3 years ago
11

A singer sings a note into a microphone which pf the parts of the wave would be affected by the microphone and how ?

Social Studies
1 answer:
Nesterboy [21]3 years ago
5 0

Answer: Compression wave

Explanation:

Compression waves also known as longitudinal waves are waves in which the particle of the motion is in same direction in the wave that's propagating it. They are known for travelling through mediums either ground or in the air.

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How do the civil liberties ariculated in the Russian Consitution compare with those articulated in the amendemens to the US Cons
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<u>Answer: </u>

Both the U.S. and the Russian Constitutions grant the right of free speech, but the Russian Constitution restricts the use of informal, abusive, and derogatory language to this freedom.

<u>Explanation: </u>

  • The Constitutions of both the countries, namely the United States and Russia are similar on the grounds of certain rights granted by both, but most rights granted by the United States Constitution are unrestricted as long as they do not threaten the national interest of the country.
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Define 'prior conditions of development '​
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Conditions immediately preceding development

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3 years ago
Question: What were two environmental effects of the damming of the Colorado River?
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B and A

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3 years ago
According to "Merrill's Atlas," where should the central ray (CR) be centered to best demonstrate the rami for a posteroanterior
Nataly_w [17]

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Discuss the advantages and disadvantages of both covert and overt research methods.​
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Answer with Explanation:

Overt and Covert research methods are both used in <em>observing subjects.</em> The main difference relies on the "awareness" of the <em>subjects/participants</em> being studied.

In an overt research method, the subjects are <u>aware</u> that they are participating in the study while in a covert research method, the subjects are <u>unaware.</u>

The advantages of overt research method is that the participants have <em>informed consent.</em> So, whatever happens is not the fault of the researcher. Since the participants are aware, it becomes easier for the researcher to record events in their presence. On the contrary, it brings about some disadvantages. Since the participants know that they are being observed, they may be<em> inclined to change their behavior.</em> This is called the "Hawthorne Effect." This affects the validity of the outcome of the research.

The advantages of the covert research  method is its <u>more valid outcome of research.</u> The participants are <em>naturally behaving,</em> which means that it is more valid as a method than the overt. It is also easier to access closed groups because they are unaware you are observing them. However, one disadvantage is the "deception" it needs to tackle as it <em>doesn't ask informed consen</em>t from its subjects. This has always raised ethical concern, especially for people who value their privacy.

So, this explains the answer.

3 0
3 years ago
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