what is star? Give any one example of star.​

Answers

Answer 1

Answer:

A star is a very large ball of bright glowing hot matter in space. That matter is called plasma. Stars are held together by gravity. They give out heat and light because they are very hot. ... Nuclear fusion makes light and heat and makes bigger chemical elements.


Related Questions

PLZ HELP IT SHOULD BEE EASY
The man who served as both the last judge and the first prophet of Israel was:
David
Eli
Samson
Samuel ​

Answers

Answer:

Samuel

Explanation:

He was the man who served as both the judge and first prophet, he is recognized as a hero in Israel.

Samuel

I looked it up

Describe the relation between climate and distance from ocean

Answers

Answer:

The sea affects the climate of a place. Coastal areas are cooler and wetter than inland areas. ... In the summer, temperatures can be very hot and dry as moisture from the sea evaporates before it reaches the centre of the land mass

Distance from the sea (Continentality)
The sea affects the climate of a place. Coastal areas are cooler and wetter than inland areas. ... In the summer, temperatures can be very hot and dry as moisture from the sea evaporates before it reaches the centre of the land mass.

P.E. 8
1. The first international chess tournament was held in
a. London Toumey
c Germany
diz
b. USA
d. California
2.He became an unofficial best chess player of the world because he did not receive any award.
a. Adolf Anderssen
c. Staunton
b. Paul Morphy
d. Steinitz
3. The world's first official chess champion, holding the title until 1894
a. Paul morphy
c. Staunton
b. Steinitz
d. Adolf Anderssen
4. Which among the following chess pieces where its move is like an L shape?
a. King
c. Pawn
b. Knight
d. Bishop
5. The s first great American-bom chess player who traveled Europe in 1850's where he beat all the
challengers including Adolf Anderssen
c. Staunton
a. Steinitz
b. Paul Morphy
d. Gary Kasparov​

Answers

Answer:1. london in 1851

3. answer

b steinitz

4.answer

b.knight

5. answer

b. poul morphy

HELP!
why is the troposphere called changeable layer?​

Answers

Answer:

"Tropos" significa cambio.

Explanation:

Esta capa obtiene su nombre del clima que está cambiando constantemente y mezclando los gases en esta parte de nuestra

A circle with center P is shown. RS and ST are tangent to Circle P. What Is the degree measure of angle RST

Answers

Answer:

[tex]\angle RST =110[/tex]

Explanation:

Given

[tex]\angle RPT = 70[/tex]

See attachment

Required

Find [tex]\angle RST[/tex]

To do this, we make use of the following theorem

[tex]\angle RST + \angle RPT = 180[/tex] --- angle at the center and angle between two tangents add up to 180 (i.e. they are supplementary angles)

So, we have:

[tex]\angle RST + 70 = 180[/tex]

Collect like terms

[tex]\angle RST =- 70 + 180[/tex]

[tex]\angle RST =110[/tex]

What is the volume of a cylinder with base radius 2 and height 9?
Either enter an exact answer in terms of T or use 3.14 for A and enter your answer as a decimal.
9
Cubic units

Answers

Answer:

Volume = 113.04 cubic units

Explanation:

Given:

Radius (r) = 2 units

Height (h) = 9 units

π = 3.14

Required:

Volume of the cylinder

Solution:

Volume = πr²h

Plug in the values

Volume = 3.14*2²*9

Volume = 3.14*4*9

Volume = 113.04 cubic units

Answer:

113.04

Explanation:

khan

4
What is the radius of a circle with a circumference of 2 in?
O 2 in
O 1 in
O 3 in
04 in

Answers

Answer:0.32

Explanation: =

C2π=22π≈0.31831in

In the United States, the Hoover Dam/Lake Meade system provided city water and electricity for the desert city of__

A. Las Vegas
B. Miami
C. Toronto
D. Chicago

Answers

it's las vegas

don't mind this party

How did isolation affect culture in Oceania?
O A. Many small Pacific islands rely on the United States for military
support.
B. Indonesia has the highest Muslim population in the world.
C. Christianity is practiced throughout New Zealand.
D. Aboriginal cultures have no influences outside Australia.
SUBMIT

Answers

Answer:

The correct answer is - D. Aboriginal cultures have no influence outside Australia.

Explanation:

Oceania is a geographical region of the earth that extends from the Hawaiian Islands to New Zealand. Most of this region are isolated islands that are completely separated or cut off from the world until the late 1900s or later than that.

These regions caused various effects on these isolated cultured found on these separated islands such as Aboriginal cultures to have no influence outside Australia and Languages in Tasmania are unrelated to those not from the island.

Answer:

Alternate Answer:

Aborigines speak a language unrelated to any outside Australia.

Explanation:

Describe at least four examples of how the atmosphere influences the oceans. Be certain to explicitly describe mechanisms of the atmospheric phenomena you chose. Then, explain how the ocean responds by influencing the atmosphere and the earth system as a whole.

Answers

Answer:

presence of green house gases

Change in Temperature of the atmosphere

Change in seasons

presence of Plants

Explanation:

four ( 4 ) ways in which the atmosphere influences the oceans

Presence of green house gases

The green house gases affects the atmospheric layers of the atmosphere which leads to an increase amount of ultraviolent rays ( sunrays ) heating up the oceans. The heating up of the Oceans will lead to increase in heat storage by the water bodies and also increase the evaporation of water vapors into the atmosphere

Change in  Temperature of the seasons

The various changes in the temperature is caused by Human and natural activities like wild bush fires and when the atmosphere is heated up the Oceans are cooler and they send across cool air to the earth system to help balance up the change in Temperature

Change in seasons

The change in seasons affects the strength of the ocean currents

Presence of plants in the earth system

Plants produces Oxygen while making use of Carbon dioxide . the oxygen produced by plants are collected by the oceans and stored for use by animals

what is meant by heterogeneous​

Answers

Heterogeneous most generally means consisting of different, distinguishable parts or elements. The word is used in a more specific way in the context of chemistry to describe a mixture consisting of two or more different substances or the same substance in different phases of matter (such as ice and liquid water).

which country is the most populous in the world?

Answers

Answer:

China

Explanation:

Answer:

China(1,397,897,720)

Explanation:

hope this helps

In which of the following types of bonding do atoms share one or more electrons?

Answers

Answer:

In covalent bonding

explanation:

Answer:

atoms share one or more electrons in covalent Bond

can someone do this crossword puzzle. ​

Answers

Answer:  i mean i dont know how to??

Explanation:

what are the celestial coordinates?

Answers

Answer:

Celestial coordinates are a reference system used to define the positions of objects on the celestial sphere.

Explanation:

The graph shows three different projections of human population growth.
If you assume that the high projection is correct, what is one way the larger human population can ensure it has enough food?
A. By finding more efficient ways of growing crops B. By learning to eat a lot less food C. By focusing more on ideas and services D. by returning hunting and gathering

Answers

Answer:

C. By focusing more on ideas and services

Explanation:

hope it helps

#CarryOnLearning

Unlike Earth, the moon has no __.

A. gravity
B. atmosphere
C. surface
D. landforms

Answers

B. atmosphere

Moon has no atmosphere

Answer:

B. Atmosphere

Unlike Earth, the moon has no atmosphere.

characteristics of soil​

Answers

Answer:

THE ANSWER IS IN THE PICTURE

Explanation:

HOPE IT HELP'Sシ︎

bakit kailangang pagaralan ang dula?​

Answers

Answer:

mahalaga

Explanation:

kailangan pag aralan dhil mahalaga ito

Anyone know this question

Answers

Answer: They are both considered a C Theocracy because they rule in the name of a God.

I know no one will answer this question correctly but if someone does I just wanna give you a big thanks! Please answer the question with a short paragraph

My question: How does knowing that all the oceans are joined together help you understand the impact of a river drying up?

Answers

Answer: I don't the answer to this but I can give you tips, maybe if you look why the river is drying up and click on a couple links and then use your own words to explain.

I’m having trouble with this question

Answers

agriculture is the answer

Answer:

industrial?

Explanation:

The cultures of western and central Africa have unique musical and dancing traditions. In a short paragraph, explain the role that masks play in the dance of western and central Africa.

Answers

Masks are very important in traditional African societies because they are often used as central parts of rituals and ceremonial dances. These masks will represent a deity (a god/goddess in polytheistic religions) who are supernatural beings that are considered divine or sacred. These deities ensure a successful harvest and address tribal needs during time of war. Lastly, masks can also represent the spirits of deceased ancestors.

¿por que existe la emigración en mexico?

Answers

La migración en México está ligada a un conjunto de distintos fenómenos, entre ellos, los problemas económicos, la pobreza, el incremento de las desigualdades y la lucha por lograr un mejor nivel de vida.

Migration in Mexico is linked to a set of different phenomena, including economic problems, poverty, increasing inequalities and the struggle to achieve a better standard of living.

Respuesta y explicación:

La desigualdad económica, la pobreza rural, los salarios significativamente más bajos y las mejores oportunidades también han jugado un papel a lo largo del siglo XX como factores que empujan a los mexicanos a migrar a los Estados Unidos.

(JUST GIVING THE ANSWER)
Read the example of a note card used to organize research findings.


Which detail indicates that the source the student used is reliable?

The important points include numbers.
There is no single author.
The title includes the word “facts.”
The website has a .gov domain name.

ITS D

Answers

Answer: The website has a .gov domain name.

Explanation:

You are quite correct that D is the answer. When a website has the domain ".gov", it means that it is a government website which makes it credible because the information contained on government websites are official information which means that they have been vetted and approved as the true version of things.

While of course this means that the information contained can be used to manipulate people, it is also the most accurate source of information because the government has considerably more resources than private institutions to find out information on various topics.

Answer:

yeah your rights thanks.

Explanation:

Which characteristic is common to the 3 major religions practiced in the Middle East?

Answers

Answer:

goog le

Explanation:

search on there

The religions are monotheistic

How are the five large nations of Oceania different from the smaller islands?
A. The small nations have more independence from world
superpowers.
B. The small nations have more in common with Australia.
C. The small nations are predominantly Christian.
D. The small nations are less active in global trade.

Answers

The correct answer is D. Small nations are less active in world trade.

Explanation

Oceania is a continent made up mainly of islands, among which Australia and New Zealand stand out internationally. However, the rest of the countries are very little known internationally and do not actively participate in trade because they do not have large industries, nor are they sources of natural resources. These islands are mainly considered tourist destinations for their tourist attractions. Therefore, the correct answer is D. Small nations are less active in world trade.

what covers the surface of the earth?​

Answers

Answer:

The crust

Explanation:

Please be more specific with the question

Answer:

-1.96.9 million miles^2

-70% water

-30% land

-Underneath that Earth's surface layer is made of rock

Explanation:

I wasn't sure if this was what you were asking for but I hope this helps. :)

why might it be dangerous for kashmir to become an independent country

Answers

Answer:

Kashmir is a historical region located in the northwest of the Indica peninsula, in the area where the three great powers of the region are: China, India and Pakistan. Due to geopolitical issues, which include the mostly Muslim population, the fertility of its valleys and the water resources it possesses, this region is disputed by these three powers, which each control a portion of the territory.

Therefore, in this context of extreme tension, an eventual independence of Kashmir would be constantly threatened by the eventual aggression of any of these three powers, given the importance of the region in geopolitical terms.

Which of the following is most likely found at the area labeled D?
A)Groundwater
B)Precipitation
C)Glacier
D)Aquifer

Answers

The correct answer is C. Glacier

Explanation

In the image, you can see the water cycle, and there are four letters, A, in the part of the sea; B on the earth's surface; the C below the Earth's surface, and the D in the mountains. In the area where the D is, there are glaciers on the mountain peaks caused by the low temperatures in the area. In addition, a glacier is a mass of ice formed on the earth's surface by the accumulation of snow on mountain peaks, in Antarctica, the Arctic, and Greenland. Therefore, the correct answer is C. Glaciar.

Other Questions
Mr. Duncan creates a pop quiz for his students. On the quiz, students must order the following numbers from least to greatest. 1.15, V14, 3, -18}Which list shows the correct response to the question on Mr. Duncan's quiz?90 -1.15, - 18 , V14O -1.15, -78, 14 , 1O-V8. - 1.15, 14,0 -18. - 1.15, , V14 Find the value of each variable in the parallelogramPLEASE HELPPPP!! Which choice is equivalent to the expression below 5x sqrt2 - 3 sqrt2 + x sqrt2 Cul de los siguientes enunciados NO forma parte de la teora celular propuesta por Schleiden y Schwann, y con aportes de Virchow? * E) Toda clula deriva de otra preexistente D) Todos los seres vivos estn formados por clulas. C) La clula es la unidad de evolucin de los seres vivos. A) La clula es la unidad de estructura de los seres vivos. B) La clula es la unidad funcional de los seres vivos. the pointAnalyze Henry's work. Is he correct? Explain youranswer.O No, he did not substitute properly in step 1.O No, he incorrectly evaluated an exponent in step 2.O No, he did not add correctly in step 3.O Yes, he calculated the distance correctly. Please associate the questions in column A to the items in column B. Keisha has been given a List of 5 bands and asked to place a vote. Her vote must have the names of her favorite and second favorite bands from the list. How many different bands are possible ? Please help me 50 POINTS !!PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS. PLEASE Help me now!Which of the following statements best summarizes the relationship between art and change?Art is constantly changing, because new Immigrants continue to pour into the U.S. bringing new ideas, traditions, and beliefs.While artists change, the primary principles of art and ways of creating art do not change.Art is greatly influenced by culture, and culture is continually changing due to events and experiences; therefore, art changes.Artists are explorers who seek out new beliefs, ideas, subjects, and experiences that are reflected in their works. please help will give brainliest x+3y=6 2x+8y=-12 I can't solve this equation but it needs to be done in substitution Money is neutral in:___________A. the short run, since it cannot alter the real aggregate output or price level in the short run.B. both the short and long run, since it cannot alter price levels or aggregate output in the long and short run.C. the long run, since it only affects the price level, but not aggregate output or interest rates.D. the short run, since it cannot alter the price levels or interest rate in the short run. Which of the following choices correctly matches each U.S. president to his foreign policy? Big Stick: Roosevelt, Dollar: Taft, Moral: Wilson Dollar: Roosevelt, Moral: Wilson, Big Stick: Taft Big Stick: Wilson, Moral: Taft, Dollar: Wilson Moral: Roosevelt, Big Stick: Taft, Dollar: Wilson Plsss help I will give brainliest The pOH of a solution of KOH is 11.30. What is the [H*] for this solution? When p = 12, t = 2, and s=1/6, r= 18. Ifr varies directly with p and inversely with the product of s and t, what is theconstant of variation? Which item does not go on the patient encounter form? Imagine your friend's cousin writes a rebuttal argument to her claim in favor of teens owning smartphones. Read his argument excerpt and answer the question that follows:"Smartphone ownership among teens is certainly on the rise. Yet there is reason for caution. Teens are showing signs of smartphone addiction. A survey by TextPlus found that half of teens "couldn't live without their mobile devices for a week, while 36 percent said they weren't able to go 10 minutes without checking their phones." All this time on the devices creates more chances for problems. Smartphones and social media have been linked to serious cases of cyber bullying. Some students have been hurt or worse. A school superintendent in California, J. Thomas Morton, sent a letter to parents. He asked them to monitor their teens' use of all electronic devices, as cyber bullying incidents are on the rise."Which of the following is true about this argument excerpt?1. It is respectful in tone to the audience and supports its claim with specific, credible evidence.2. It contains specific, credible evidence but uses a disrespectful tone that should be edited.3. It fails to support its claim with specific, credible evidence and uses a disrespectful tone.4. It uses a respectful tone but needs specific, credible evidence to support the claim. LOOK AT THE PICTURE or click on the file When dealing with other cultures or perspectives, is it more important to focus on your similarities or differences?This year, we've read a multitude of stories from a variety of perspectives. We've explored some of the attitudes and ideas that divide, we've seen from the perspective of mindsets that unite. Hopefully, you've also gained a better understanding of your own perspective as well.For your Unit 4 Writing Assignment, I would like for you to explore these ideas through that question. Write an argument in response to the prompt that contains the following elemnts:Hook/Introduction (You're essay should not jump directly in to answering that question. Consider how that question might apply to you, or the world. Consider some way to engage the reader in the topic)Claim (This is where you'll answer the question. A claim should also introduce how you plan to support your response)At least 3 Supporting ParagraphsYour support must directly reference at least 2 stories we've read this yearYou may also use personal experience or real world examples as supporting evidenceCounterclaim- Address the other side of the argument. If you believe similarities are more important than differences, spend some time acknowledging why someone may think understanding differences is more important or vice versa. Make sure your counterclaim is followed with a refutation to reinforce your argument.Conclusion- Try to go beyond just restating your claim and major points. Try to connect your argument to a larger context.Note: It is important to understand both similarities and differences. The question is asking which one is MORE important. Your essay's tone is done no favors by being wishy-washy. Pick the one you think is more important and defend that stance. If you honestly believe they are equally important, FAKE an opinion. This isn't a legally binding document. You are not forever bound to your choice. This is an exercise meant to evaluate your ability to structure and support an argument. Making an argument starts with taking a side.