when and how did the earth originate?​

Answers

Answer 1

Answer:

Earth is the largest of the inner planets and was created like all the remaining planets in the Solar System, approximately 4.6 billion years ago. The early Earth was formed by the collision and fusion of smaller rock fragments, the so-called planetesimals

Explanation:

Scientists estimate that the Earth began to form about 4.6 billion years ago. Protoplanets had to experience various collisions, so that the Earth as a planet originated from the collision of several protoplanets. Each collision released a large amount of energy, and the larger protoplanets contracted under their own gravitational influence. A last collision caused the creation of a celestial body the approximate size of the present Earth, that has received the name of proto-Earth. The early Earth was a hot volcanic body. The metal reached the melting point and the denser material sank and formed the core, while the lighter materials rose and became the mantle and crust. This is how the layers of the Earth were formed. Little by little the planet lowered its temperature, many of the impact craters were covered with water, photosynthetic organisms appeared and an atmosphere was formed, all of which would give the conditions that make the planet the place of life.


Related Questions

What concept refers to people's beliefs about how those they care about will view a behaviour in question.

Answers

I think it is self awareness

38 POINTS PLEASE HELP



Marcus is an adult who has been charged with breaking and entering. He has been arrested, booked and is on trial. After his lawyer gives the closing statements the jury deliberates and comes back with a verdict of guilty. Marcus and his lawyer both feel that he was wrongly convicted. What can they do next? Choose all that apply's
Group of answer choices

a. Nothing, once a verdict is handed out the result is final.

b. Plea bargain for a new trial.

c. Appeal to a higher court for a new trial

d. Select a new jury and try again

Answers

C appeal to a higher court for a new trail

What does the backfire effect have to do with conspiracy theories? a. Conspiracy theorists tend to make themselves the victims of real conspiracies in the world. b. Most conspiracy theories 'backfire' in the sense that they only make the theorist more paranoid. c. The backfire effect predicts that it will be very difficult to convince a conspiracy-minded person to abandon his or her conspiracy theory. d. The backfire effect is only found in internal combustion engines.

Answers

Answer: c. The backfire effect predicts that it will be very difficult to convince a conspiracy-minded person to abandon his or her conspiracy theory.

Explanation:

The Backfire Effect posits that when some people believe something to be true but are either told that it is untrue or presented with evidence to prove its inaccuracy, they will believe that claim even more.

In the case of conspiracy theories, the backfire effect makes conspiracy theorists believe even more that the claim is true because they will feel the truth is being covered up. It is therefore very hard for them to abandon their conspiracy theory.

please help my son with this he's struggling​

Answers

Answer:

Inca civilization located in ancient Peru.

Explanation:

The Inca civilization located in ancient Peru which was started in 1400 and ended in 1533 CE. This empire extended across western South America from Quito in the north to Santiago in the south. it is considered as the largest empire ever seen in the Americas. The people of Incas practiced a polytheistic religion, means they worship multiple gods not a single one. The Inca were great architects and construct huge buildings. They built roads throughout the empire, tunnels and suspension bridges were also built that crossed narrow mountain valleys. The profession of inca people are farming, warriors, herders, fishermen, craftsmen, weavers, sorcerers, and chosen women etc.

Millions of African slaves were chained together during the _____ while being shipped to Europe or America

Help don’t use for points or I’ll take it back

Answers

Answer:

A. Atlantic slave trade

Answer:

A. atlantic slave trade

Explanation:

hope its help

#CarryOnLearning

Please heart my answer And respect it

And don't report it thank you

write names of four citiesbof manàjanpadam​

Answers

Answer:

No Name District

01 Badin Badin District

02 Bandha Shaheed Benazir Abad

03 Bhatia City

How has the radio and television improve over time or does radio and television still exist

Answers

The radio had enabled a better transmission and reception of the sound that was being sent. It changed the sound of it to a better clearing of the sound due to the technology they discovered. During 1919 the University of Wisconsin-Madison radio station was the first to ever to broadcast the first human speech.

If someone behaves without pokiteness, is rude, throwing aspertions and derogatory names, how should you respond? (igroring the person is bot an option)​

Answers

Answer:

you should calmly and respectfully ask them to stop and if they continue calmly walk away and get an adults help if needed

What do the symbols of the hammer and the sickle represent?



Who is the man in this image?



What event does this cartoon symbolize?

Answers

Answer 1: The hammer and symbol represent the proletarian solidarity

Answer 2: The image isn't their so I think It might be Hitler

Answer 3: Not sure because I cant see that earthier  

Answer:

What do the symbols of the hammer and the sickle represent?

✔ the Soviet Union

Who is the man in this image?

✔ Mikhail Gorbachev

What event does this cartoon symbolize?

✔ the breakup of the USSR

Question 2 -

This map shows the

✔ fifteen

independent states created after the breakup of the Soviet Union.

For a few years, the nations remained in a loose confederation called the Commonwealth of

✔ Independent States

Hope this is helpful :)

Which nations were members of the Axis? Check all that apply.
Austria
France
Japan
Germany
Italy

Answers

Answer:

Italy and germany and japan

Explanation:

Answer:

C,D,E

Explanation:

Which situation best illustrates an example of an opportunity cost

Answers

Answer:

You start a web design company using your own equipment and serve local businesses

Answer: A company invests in new cell phone technology but does not have money left over to invest in new computers

Explanation:

Apx

which river is also known as dakshin Ganga​

Answers

Answer:

The Cauvery

Explanation:

The Cauvery is also known as Ganga of the south or Dakshin Ganga.

Both of Andy’s parents are tall.

Which option is correct?
Select one:

A: Andy is likely to be short, but he can be tall too.

B: Andy will definitely be tall.

C: Andy can be short or tall. His parents’ height has no effect on Andy’s height.

D: Andy is likely to be tall, but he can be short too.

Answers

Answer:

D: Andy is likely to be tall, but he can be short too.

Explanation:

Becauese why would Andy be a short nor tall. There is a probability that Andy is likely to be tall, but he can be short too.

What daily activity did North American tribes have in common?

hunting bison
growing tobacco
trading for goods
riding on horseback

Answers

I would say all. In the early years, as these native peoples encountered European explorers and settlers and engaged in trade, they exchanged food, crafts, and furs for blankets, iron and steel implements, horses, trinkets, firearms, and alcoholic beverages. Today, while remaining faithful to their traditions, Native American cultures continue to evolve and adapt to changing circumstances.

Answer:

it is trading for goods/c

Explanation:

got it right on my quiz

Give at least five (5) Prosecutor's Role​

Answers

Answer:

I will give more than 5 just in case I'm wrong <3

Explanation:

Working with police officers and court staff. Instructing and advising counsel in court. Liaising with criminal justice and law enforcement agencies. Ensuring that criminals are punished fairly. Screening possible criminals. Handling appeals. Preparing criminal cases for pre-trial and trial.

At the local level how are political parties organized

Answers

Answer:

Discuss the importance of voting in a political party organization

Describe party organization at the county, state, and national levels

Compare the perspectives of the party in government and the party in the electorate

Explanation:

hope you like it

Write out four food items that cannot be chewed​

Answers

Answer:

hard candy, peanut butter, ice cream and mashed fruit

Explanation:

Answer:

applesauce, yogurt, grits, oatmeal

Explanation:

I don't chew these foods

Which country was not taken over by Hitler?

A) Poland - B)Austria - C) Soviet Union - D) Czechoslovak

Answers

Answer:

c

Explanation:

sorry if wrong

have a good day

Which geographical feature is located in the northwestern region of North America?

Great Plains
Great Lakes
Rocky Mountains
Appalachian Mountains

Answers

Answer:

D

Explanation:

Answer:DExplanation:Appalachian Mountains

Identification of increased amygdala activity when viewing pictures of members of another social group suggests that brain imaging techniques could be able to signal what type of unconscious process?

a. Mania
b. Racism
c. Sexual orientation
d. Aggression

Answers

Answer: Mania

Explanation:

Mania is an extreme excitable mood that's associated with bipolar disorder. It is characterised by lengthy period of irritable or elevated mood, racing thoughts, intense energy and extreme behaviors. People with such conditions also experience hallucinations and delusions.

mike tony and chris like to play basketball at the park

Answers

I like to play basketball toooooooo

How are George Washington and Abraham Lincoln alike?

Answers

Answer:

There are trivial similarities — both were tall.

Somewhat more significantly, they both had a reputation for honesty over and above other presidents. “Honest Abe,” and George “I cannot tell a lie” Washington after he (supposedly) chopped down a cherry tree.

But the most important similarity is this: Both of them were successful war leaders who had a strong instinct against war and in favor of peace. Evidence for this is:

Washington — Urged by Hamilton and Jefferson to support England and France, respectively, Washington forged a policy of neutrality and avoiding foreign wars. Presidents Adams and Jefferson eventually followed suit.

Lincoln — In his one term as U.S. Congressman, Lincoln voted against the Mexican American War, a war so popular that Lincoln failed to get re-elected because of this vote.

In this respect, Washington and Lincoln were not unique — they were joined in this quality by Franklin D. Roosevelt (and some might add Woodrow Wilson).

Ironically, these were among the most successful war leaders in history, but their biggest wish in each case was to have a country, or a world, without war.

One last thing: Washington and Lincoln both tried to be uniters, not dividers. George W Bush said it, but Washington and Lincoln meant it.

Answer:

Explanation:

George Washington was the first president of America, and Abraham Lincoln was the sixteenth. George Washington is known as the father of the nation. It was his passion for a free country that led him to support the American Revolutionary war, which had fetched him the title 'father of the nation'.

can you please help me with my work​

Answers

I would say all of the above.

The stratum corneum of the nail root, which extends over the exposed nail, is called the _______________.
a. lunula
b. eponychium
c. cerumen
d. hyponychium

Answers

Answer:

Eponychium

Explanation:

The nail has several parts, with the visible part known as the nail body. The underlying epidermal area that the nail body covers is the nail bed. The area where the nail production occurs is the nail root. The eponychium is the layer that arises from the nail root and extends over the exposed nail.

"Nepal is a multi -ethnic, multi -lingual and multi- religious country". justify the statement in grade 5​

Answers

Answer:

Explanation:

Nepal is a land of unity in diversity.

The country has people belonging to various religions, various customs, various languages and various cultures.

People of Nepal belong to more than hundred different groups of ethnicity and each has varied culture, heritage and customs.

Buddhism and Hinduism are two major religions seen in Nepal.

Each traditional group speak different languages and wear costumes that depict their culture.

Though Nepalese give more importance to their varied customs and cultures, they are also fluent enough in English and adapt western style of clothing as well.

Well said, Nepal is a multi-religious ,multi-ethnic ,multi-cultural and multi-lingual country.

Answer:

I hope it helped u

stay safe stay happy

define human resources​

Answers

Answer:

the personnel of a business or organization, especially when regarded as a significant asset.

"our core skills are in building pan-European businesses and managing human resources"

the department of a business or organization that deals with the hiring, administration, and training of personnel.

"director of human resources at the company"

Explanation:

Reference: Dictionary.com


(1) The personnel of a business or organization, regarded as a significant asset in terms of skills and abilities.
(2) The department of a business or organization that deals with the hiring, administration, and training of staff.

A time when the economy collapsed worldwide and millions were unemployed.
A.)Dust Bow
B.)World War
C.)Great Depression
D.)Civil War

Answers

Answer:

C.

Explanation:

trust me

HELPPP The primary mission of the department of ________is to protect the nation against terrorist attacks

Answers

Answer:

homeland security

Explanation:

(a)  The Department of Homeland Security has a vital mission: to secure the nation from the many threats we face. This requires the dedication of more than 240,000 employees in jobs that range from aviation and border security to emergency response, from cybersecurity analyst to chemical facility inspector.

You can only vote for a candidate who is the same party as the party with
which you're registered.
True
False

Answers

Answer:

False

Explanation:

Im sorry i dont really know how to explain this question.

What is the per capita GDP of the United States? Be sure to indicate the calendar year that this information represents.

Answers

In 2021, the GDP per capita of United States is close to $56,200.00.

GDP per capita is an element of National income that shows the nation's GDP divided by its Total population.

In 2022, the U.S.GDP per capita is expected to increase to $57,000.

In conclusion, the GDP per capita of United States in 2021 is close to $56,200.00.

Read more about GDP per capita

brainly.com/question/1112375

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