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Firdavs [7]
3 years ago
5

Explain how the color of a star is related to its temperature

History
1 answer:
vivado [14]3 years ago
6 0

The color of a star, determined by the most intense frequency of visible light, depends on the temperature of the outer layers of the star, including its photosphere.

The surface temperature of a main sequence star is determined by the energy production rate of its core and by its radius, and is usually calculated from the color index of the star. The temperature is normally given in terms of an effective temperature, which is the temperature of an idealized black body that radiates its energy at the same surface luminosity as the star.The temperature in the central region of a star is several million Kelvin degrees.

The largest stars in the main sequence can have surface temperatures of 50,000 K. Smaller stars such as the sun have surface temperatures of a few thousand K. The red giants have relatively low surface temperatures of about 3600 K; but they also have a high luminosity due to their large outer surface area.

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The Bantu-speaking people had an advantage over the hunter-gatherers they displaced because of what skill?
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The skill of ironworking.
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4 years ago
In what two ways did world war 1 affect the woman in the United States , Pluto people !
ycow [4]

<em><u>first way:</u></em> the conditions and positions of women improved while world war and various females practiced on the roles of males. the power and control of women impacts improved their position in society.

<em><u>second way:</u></em> the special 19 reform being accepted at congress on the 4th of june 1919,and the woman suffrage clause did ratify on the 18 of august 1920. the women's 'testimonial' deemed favor in the female voice power to vote.

in addition to all of this women could now handle jobs men have been doing for many years, they could forge,be a silversmith,or even be a doctor!

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3 years ago
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How was the government that was created at the Constitutional Convention
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The answer is C. Hope that helped!
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4 years ago
How did pericles die? (4 points) group of answer choices at the hands of the spartan army at the hands of the spartan navy at th
dybincka [34]

Pericles was an Athenian statesman who was instrumental in the establishment of democracy in Athens.  He died during the Athenian plague. Option D is correct.

<h3>Who was Pericles?</h3>

Pericles was a Greek governor and warrior throughout Athens' Golden Age.

He was a significant and powerful figure in Athenian politics, particularly between the Greco-Persian Wars and the Peloponnesian War, and was dubbed “the first citizen of Athens” by Thucydides, a contemporary historian.

He died during the Athenian plague, as he was the victim of the plague, in 430 BC.

Therefore, option D is correct.

Learn more about the Pericles, refer to:

brainly.com/question/899609

6 0
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solniwko [45]

Answer:

Many Reasons...

Explanation:

The Trail of Tears was a horrid act by the USA's government. The southerners were hungry for power, and that greatly impacted American History. The migration of the Cherokees opened land to southern cotton farmers, boosting cotton production and an increase of the American economy. Therefore, increasing the south's political power.

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