explain how can we determine what stars are made out of by observing their spectral lines

Answers

Answer 1

Answer: & Explanation:

From spectral lines astronomers can determine not only the element, but the temperature and density of that element in the star. The spectral line also can tell us about any magnetic field of the star. The width of the line can tell us how fast the material is moving. We can learn about winds in stars from this.


Related Questions

Individuals suffering from an eating disorder may experience several medical problems caused by their eating habits. true or false plz hurry!!!!!

Answers

This is very true. Eating disorders such as anorexia can make your organs shut down if they don't get the nutrients you need. Bulimia can ruin your teeth because of your stomach's acid. Those are two examples if you needed any!

It is true that individuals suffering from an eating disorder may experience several medical problems caused by their eating habits.

What is eating disorder?

Eating disorders are characterised by abnormal and often unhealthy eating habits that can lead to serious medical problems.

Individuals suffering from anorexia nervosa, for example, may restrict their food intake to the point of malnutrition, resulting in a variety of health issues related to nutrient deficiencies.

Dehydration can also cause electrolyte imbalances, which can lead to complications like irregular heartbeat, muscle weakness, and seizures.

Individuals suffering from bulimia nervosa may also engage in binge eating followed by purging behaviours such as self-induced vomiting, which can lead to gastrointestinal problems, dental problems, and other health complications.

Thus, the given statement is true.

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30 POINTS!!! Which of the following is NOT a reason for colonialism serving as a catalyst of industrialization?

Extracting raw materials
Gaining a labor pool
Obtaining new markets for finished products
New ports for resupplying ships
Establishing universities to educate locals

Answers

Answer:

Establishing universities to educate locals

Explanation:

Colonialism didn't really help to establish schools, and even if it did, this was not a direct reason for industrialization. Industrialization was more about having access to raw materials and new transportation systems

By the way, I got this question correct on the assignment, so you can trust me! Good luck.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`

Have a nice day

Answer:

E. Establishing universities to educate locals

Explanation:

what is the sum of 1008 + 1200000​

Answers

Answer:

1201008

Explanation:

1201008
Please give brainliest it helps out a lot :)

Ap history 2. Why did the last India company employ its own Army and Navy, separate England please answer ! ASAP Ap history!

Answers

Answer:

The British East India Company was a private corporation formed in December 1600 to ... 2. The East India Company controlled its own army, which by 1800 comprised

someone come up to with a powerful good name that describes the healing fruit. which basically this fruit ends up having side effects which gives you healing powers. and now i have to come up with a good name for it that stands out. SO SOMEONE PLEASE HELP ME OUT

Answers

Answer:

sun God fruit

the fruit of power

healing rainbow fruit

Explanation:

hope that helps you

Foreign Policy Analysis


Country: Eastern Europe (During 20th Century)


Major Political Players:


Role in and Impact of the Great War:


Internal Political Developments:


Economic Developments:


Military Development:


International Relationships (potential allies and enemies):


Potential for War:

Answers

would say yes would go

What is the difference between Redistricting and Gerrymandering?

Answers

Redistricting and gerrymandering have led to current deadlock and also changes the result of a potential election. Gerrymandering is “manipulate the boundaries of (an electoral constituency) so as to favor one party or class.” Gerrymandering gives one political party a better chance of winning than the other, which leads to an unfair political election.

Redistricting is the process of setting up district lines after reapportionment. Gerrymandering is drawing district boundaries to give one party an advantage. At-large refers to a statewide vote. Censure is a vote of formal disapproval of a member's actions.

plssss help help me asap pls asap

Answers

Answer:

The farmer has to make 7 crossings to get everything across safely.

Explanation:

This is how the farmer must get everything across:

The farmer takes the chicken to the far side and leaves him there.The farmer returns in an empty boat and collects the grain.Travelling again to the far side he deposits the grain & picks up the chicken to return to the near side.At the near side he deposits the chicken and collects the fox.At the far side he leaves the fox and grain together.He returns with an empty boat and collects the chicken.He travels to the far side with himself and the chicken.

This makes 7 crossings total.

Hope it helps!

while both cases deal with the topic of campaign finance, explain one element of McCutcheon v. FEC(2014) that is distinguishable from Citizens United v. FEC(2010)

Answers

Yeah it’s 100 per minute I think

Explain ONE way in which the outcomes of the 1917 Russian Revolution and 1911 Chinese Revolution lead to the rise of new governments in the period 1900-1960.

Answers

Answer:

The Rise of Communism

Explanation:

Hi there,

In 1917, the Bolshevik (Russian) Revolution took place and established the Soviet Union. This socialist country helped other countries establish similar governments in countries such as China. The Chinese Revolution of 1949 allowed the communists to take over China since they were backed by the Soviet Union.

Hence, it could be said that the 1917 Russian Revolution and the 1911 Chinese Revolution led to the rise of communist nations during the 20th century.

Hope this was useful. Feel free to ask questions for clarification.

What was the unions response to the great railroad strike of 1877. Paragraph long

Answers

Answer:

B&O workers

In Martinsburg, West Virginia, situated roughly 90 miles from Baltimore, B&O workers (most belonging to the local Trainmen's Union) went on strike during the evening of July 16th, declaring freight trains would not move until the railroad restored the 10% wage cut.On July 16, 1877, workers at the B&O station at Martinsburg, West Virginia, responded to the announcement of 10 percent wage cuts by uncoupling the locomotives in the station, confining them in the roundhouse, and declaring that no trains would leave Martinsburg unless the cut was rescinded. West Virginia Gov.

Explanation:

The progression of questions posed by an ACCUPLACER test is based on:
A. core standards for high school seniors.
B. college freshman course material.
C. each student's previous responses.
D. common metrics and rubrics.

Answers

Answer:

the answer is c

Explanation:

The progression of questions posed by an ACCUPLACER test is based on Each student's previous responses.

What is Accuplacer test?

A college readiness examination called ACCUPLACER evaluates a student's reading, writing, and math abilities. The SAT or ACT are used to determine your eligibility for admission to a university, whereas the ACCUPLACER test is used to precisely place you in the appropriate level of introductory classes.

It diagnoses your precise ability level rather than assessing your potential like the SAT or ACT does.

In order for everyone to have at least a fundamental understanding of the fundamental skills people need, regardless of their job path, regardless of what subject they major in during their college experience, there are a number of general education standards that must be met.

Therefore, The progression of questions posed by an ACCUPLACER test is based on Each student's previous responses.

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(06.02 LC)
What is an example of Do It Yourself Studying?
—Re-reading a chapter and taking notes
—Taking notes while the teacher talks and then reading those notes
— Finishing a whole practice test without checking the book
—listen to classmates guess the answers

Answers

An example of Do It Yourself Studying is: re-reading a chapter and taking notes.

What is reading?

In English literature, reading can be defined as a strategic process through which an individual reads and studies the textual information that are contained in a literary work, especially for the purpose of understanding and memorizing a topic or subject matter.

Additionally, reading is primarily considered as the main aspect of an academic work and it can be performed as a Do It Yourself (DIY) study, which typically involves a student teaching himself or herself without any direct form of help from a teacher.

Generally speaking, an example of a Do It Yourself (DIY) study would include a student that re-reads a chapter of a text book while taking notes.

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Answer: Its the answer A

Explanation:

I took the segment exam to

byee

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Coal is considered a nonrenewable resource because
A) it can never be replaced
B) it comes from the impact of meteors with the Earth
C) it was mismanaged by humans; it used to be a renewable resource
D) it takes millions of years to form

Answers

Answer:

D) it takes millions of years to form

Can someone help with these two questions, please!
1. Luther operates an upscale restaurant in a wealthy golf club community. He actively discourages individuals who do not live in the neighborhood from making reservations even though the restaurant itself is public. Luther's behavior is BEST described as an example of
A. prejudice
B. ambiguity
C. discrimination
D. oppression (not this one)
E. bias

2. Ralph's friend invited him to attend a hard rock concert. Ralph did not want to go because he assumed other people who attended would be aggressive and unruly. Ralph's attitude is BEST described as an example of
A. prejudice
B. ambiguity
C. nonconformity
D. discrimination (not this one)
E. impression formation

Answers

Answer:

A&B

Explanation:

1: Discrimination

2: Prejudice

Select the education or qualification best demonstrated in each example.

Dirk is a worker being trained as a Barber by a more experienced worker.
✔ apprenticeship

Chan is good at estimating how long appointments with customers will take.
✔ time-management skills

Gabriel creates unique artistic nail designs.
✔ creativity

Tiffany is good at socializing with customers.
✔ communication skills

Answers

Time management skills is  education or qualification best demonstrated in each example.

What is Time management skill?

The capacity to manage your time well, be productive, and complete not only your daily activities but also your longer-term goals is known as time management.

It entails being aware of the distinction between activity and productivity: When you're busy, your to-do list occupies your thoughts, and you go quickly from one item to the next without paying attention to anything. When you're productive, you have a strategy for getting everything done and can concentrate intensely on your objectives.

Utilizing your time to work toward the outcomes that are most important to you will not only help you succeed, but it will also help you maintain the sense of contentment that comes from reaching your objectives.

Therefore, Time management skills is  education or qualification best demonstrated in each example.

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How did the Industrial Revolution encourage the practices of “New Imperialism”?

Answers

Answer:

How did the industrial revolution lead to the new imperialism:

The industrial revolution provided funding for wealthier European nations to expand their territories. They also searched for places rich with the materials they needed for their businesses and for new market places for their goods.

How did the industrial revolution encourage imperialism?

Caused by internal strife, European rivals whittling away its territories and lack of adopting Western ways to late. Resources, people, low cost labor, and expansion of territory.
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