If equal and opposite charges Q were placed on the Earth and the Moon, what should be the value of Q to maintain the present orbit? Use these data: mass of Earth = 5.98×1024kgmass of Moon = 7.35×1022kgradius of orbit = 3.84×108m.

Answers

Answer 1

Answer:

5.71 x 10^13 C.

Explanation:

We are given the following parameters or data or information and these data are going to help us in solving this particular Question or problem effectively and efficiently;

=> mass of Earth = 5.98 × 10^ 24kg, mass of Moon = 7.35 × 10^22 kg and the radius of orbit = 3.84 × 10^8m.

Recall that H =( G × m1 × m2) / r^2. where m1 and m2 are the masses of the two bodies amd r is the radius.

We will be making use of the formula below:

the value of Q to maintain the present orbit = √ { ( 7.35 × 10^22 ) × (5.98 × 10^24) × 4 × π × V.

the value of Q to maintain the present orbit = 5.71 x 10^13 C.


Related Questions

In the balanced equation, 2N2O5 = 4NO2 + O2, what is the coefficient for the diatomic oxygen?

Answers

Answer:

1

Explanation:

To get the coefficient of the diatomic oxygen, we will need to balance the chemical reaction.

Checking the chemical equation, we can see that the number of nitrogen atoms on both sides are balanced.

We have 4 nitrogen atom on the left hand side and 4 nitrogen atoms on the right hand side.

Now for the oxygen, we have 10 on the left hand side and 8 + 2 which equals 10 too on the

right hand side

This shows that the diatomic oxygen has a coefficient of 1 on the right hand side of the balanced equation since 1 * 2 gives the 2 oxygen atoms needed to complete the balanced chemical reaction

The Holocaust resulted in the murder of more than six million people, most of whom were
A. criminals
B. American
C. Jewish
D. Russian​

Answers

C

That’s the right answer

Answer:

c

Explanation: i took the test

For whom did the Populist Party speak?

Answers

The Populist Party represented the downtrodden and American against wealthy people.


In which type of economy does the government control all of the factors of production

Answers

Answer:

In which type of economy does the government control all of the factors of production?

Communism

Explanation:

Communism, also known as a command system, is an economic system where the government owns most of the factors of production and decides the allocation of resources and what products and services will be provided.

Hope you're satisfied with my answer. Good Luck!

Answer:

Communism

Explanation:

What evidence does the author of Puerto Rico provide in paragraph two for why Puerto Rico deserves to become the 51st state?

Answers

Explanation:

despite their citizenship, which enables them to serve in the American Army,

Puerto Ricans are limited in the benefits they receive as U.S. citizens.

They receive limited federal funding and are unable to vote in U.S. federal elections.

They could:

1) be allowed to live a better life

2) more say in laws that effect them

Please answer this question

Answers

The Han dynasty is known its long reign and its achievements, which included the development of the civil service and government structure; scientific advancements such as the invention of paper, use of water clocks and sundials to measure time, and development of a seismograph

The Song dynasty follows the Tang  and the two together constitute what is often called "China's Golden Age." The use of paper money, the introduction of tea drinking, and the inventions of gunpowder, the compass, and printing all occur under the Song.

How did many banks fail consumers in the stock market crash of 1929?
Banks had invested customer savings in the stock market, losing depositors' money in the crash.
Banks refused to pass on profits made in the stock market to depositors, keeping the money.
Banks refused to issue loans to help investors pay for their financial losses in the crash.
Banks only paid a small portion of insurance owed to depositors for their financial losses.

Answers

A) Banks had invested customer savings in the stock market, losing depositors’ money in the crash.

Explanation: Just took the quiz and got it right :)

Banks fail consumers in the stock market crash of 1929 as Banks had invested customer savings in the stock market, losing depositors' money in the crash. Thus, option (a) is correct.

What is Bank?

The daily flow of money cycle is a word used in finance that the bank uses. The bank gives interest on deposits made into accounts. People also pay interest when they borrow money from a bank.

The American economy was severely damaged by the stock market fall since corporations had also invested in equities in addition to individual investors. Businesses suffered losses as a result of the stock market collapse.

Therefore, option (a) is correct.

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Which lines from this stanza suggest that many
Europeans believed that the native cultures of their
colonies were inferior?
Take up the White Marls burder-
Send for the best ye breed
O'Go bind your sons to ente
To serve your captives need
O To wait in heary hemess,
Onfuttered fokk and wilo
O Your new caught, sulien peoples,
Halt der and half child​

Answers

Answer:

D). "Your new-caught, sullen peoples, half-devil and half-child."

Explanation:

Kipling's poem 'The White Men's Burden' is often considered as a general acclamation of imperialism.

As per the question, the lines 'your new-caught...half-child' advocate the idea that a number of Europeans possessed an internal belief that their native colonies' cultures were inferior. The key idea behind the use of words like 'half-devil' or 'half-child' is to reinforce the racial attitudes of imperialism. The poet believed that they were 'uncivilized' and 'ignorant' and therefore, inferior. Thereby, he recognized imperialism equivalent to humanitarianism as the imperialists civilize and educate them. Hence, option D is the correct answer.

What is a "red state"?
A. A state where there are more than two presidential candidates
B. A state where there is a Democratic majority
C. A state where there is no clear majority
D. A state where there is a Republican majority
SUBITO

Answers

Answer:

D

Explanation:

Blue represents the Democrats red represents the Republicans gray represents independent

The answer is d, a state where there is a republican majority

What do Jim Crow laws do

Answers

Answer:

the Jim Crow laws enforced racial segregation in the southern united states.

Answer: The Jim Crow Laws enforce racial segregation among colored people. It made sure that white and colored people doesn't act together.They did things differently according to their skin color.

Explanation:

How do historical narratives help readers better understand information about the past?
A. They make historical information more appealing and help hold readers attention.
B. They convert information from written histories into oral histories.
C. They present a variety of conclusions about history drawn from contradictory sources.
D. They make historical information more accurate by including a lot of dates and proper names.

Answers

The correct answer is A. They make historical information more appealing and help hold readers attention.

Explanation:

Historical narratives use information about past events, people, societies, etc. to create narrative texts or stories that have narrative features such as the use of descriptions, dialogues, characters, complex plots, suspense, among others. These features make historical information to be more appealing to the readers because it is easier to understand events of the past if these are presented through a narrator or through specific important characters. Also, this type of narrative catches the attention of most readers who consider it is more interesting learning history through stories than by reading an encyclopedia or similar source.

Which example describes a primary source?
A. A memoir written by British prime minister Margaret Thatcher
about her career
B. A song written about the politics of British prime minister
Margaret Thatcher
C. An article about British prime minister Margaret Thatcher's role in
the Cold War
D. An analysis of a speech given by British prime minister Margaret
Thatcher

Answers

Answer:

A

Explanation:

I think the answer is A.

Early Christians came into conflict with the Roman Empire becaause

Answers

Answer: Why was early Christianity so threatening to the Roman Empire?

Although it is often claimed that Christians were persecuted for their refusal to worship the emperor, general dislike for Christians likely arose from their refusal to worship the gods or take part in sacrifice, which was expected of those living in the Roman Empire.

Explanation:

Answer:

I got you.

Explanation:

Although it is often claimed that Christians were persecuted for their refusal to worship the emperor, general dislike for Christians likely arose from their refusal to worship the gods or take part in sacrifice, which was expected of those living in the Roman Empire.

Who know the answer pls

Answers

Answer:

i think its A

Explanation:

Do you think everyone in America today is treated fairly all of the time? Why or why not?

Answers

Answer:

No. Not everyone in America is treated fairly today.

Explanation:

Everything people learn they are taught, hate is taught, love is taught, everything is taught to us. If your peers are aganst certain things they will teach you about it and if you look up to them you will most likely take in their oppinons whether they are wrong or right. You can start to belive in the same things and teach it to someone else wheter it be a simple lesson of tying your shoes, how to shoot a bow, or how to hate things or people.

1. Which statement correctly completes this timeline? *
East-West Conflict in Europe During the Cold War
1946-1949
The Soviet Union forms the communist Eastern Bloc.
1947
The United States announces the Truman Plan.
1948-1949
The Soviet Union enforces the Berlin Blockade.
1948-1949
1949
Western Powers form the North Atlantic Treaty Organi​

Answers

Answer: The United States airlift supplies into West Berlin.

Explanation:

It’s facts

The Kingdom of Mali was replaced by the Kingdom of Ghana.

Answers

Answer:

The kingdom of Mali was not replaced by the kingdom of Ghana. So it is FALSE

Explanation:

The Kingdom of Ghana was born in 750 and finished in 1068, taking the zone of Mauritania and Mali, while the Kingdom of Mali was born in 1235,  167 years after the fallen of Ghana, and finished in 1546, had under its power the current countries of Mali and Guinea, by this reason Ghana couldn't replace the Mali kingdom, because the first one mention rising many years before the second.

Answer:

The answer is false

Explanation:

Your welcome.

The Fed was established by Congress in 1913 to give people confidence in the nation's banking system.
TRUE
FALSE

Answers

The awnser is without a doubt true

Answer:

True

Explanation:

What does an enduring issue mean?

Answers

Explanation:

An enduring issue is a challenge or problem that has been debated or discussed across time. An enduring issue is one that many societies have attempted to address with varying degrees of success. Task: • Identify and define an enduring issue raised by this set of documents.

World religions, Buddhism:

Found within Zen practices:

A) The tea ceremony


B) The koan


C) All of these choices


D) The haiku

Answers

Answer: c

Explanation: ı'm not sure

All of the choices mentioned— the tea ceremony, the koan, and the haiku—can be found within Zen practices in Buddhism. The correct option is C.

Zen is a school of Mahayana Buddhism that emphasizes meditation and first-hand experience as ways to reach nirvana. Zen makes use of these techniques to promote spiritual insight, increase consciousness, and foster mindfulness. A koan is a paradoxical question or statement that is utilized in Zen practice to push past the boundaries of rational reasoning and facilitate a direct encounter with truth or enlightenment. Three lines with a 5-7-5 syllable structure make up the traditional Japanese poetry form known as the haiku.

Thus, the ideal selection is option C.

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Discuss how that person exemplified at least three characteristics of great leadership or heroism.

Answers

Answer:

Have you ever heard the phrase, "Great leaders are born, not made"? This quote sums up the basic tenant of the great man theory of leadership, which suggests that the capacity for leadership is inborn. According to this theory, you're either a natural born leader or you're not.

The term "Great Man" was used because, at the time, ​leadership was thought of primarily as a male quality, especially in terms of military leadership.

History

The great man theory of leadership became popular during the 19th-century. The mythology behind some of the world's most famous leaders such as Abraham Lincoln, Julius Caesar, Mahatma Gandhi and Alexander the Great helped contribute to the notion that great leaders are born and not made. In many examples, it seems as if the right man for the job seems to emerge almost magically to take control of a situation and lead a group of people into safety or success.

Historian Thomas Carlyle also had a major influence on this theory of leadership, at one point stating that, "The history of the world is but the biography of great men." According to Carlyle, effective leaders are those gifted with divine inspiration and the right characteristics.1  

Some of the earliest research on leadership looked at people who were already successful leaders. These individuals often included aristocratic rulers who achieved their position through birthright. Because people of a lesser social status had fewer opportunities to practice and achieve leadership roles, it contributed to the idea that leadership is an inherent ability.1  

Even today, people often describe prominent leaders as having the right qualities or personality for the position, implying that inherent characteristics are what make these people effective leaders.

Arguments Against the Great Man Theory of Leadership

Sociologist Herbert Spencer suggested that the leaders were products of the society in which they lived. In The Study of Sociology, Spencer wrote, "you must admit that the genesis of a great man depends on the long series of complex influences which has produced the race in which he appears, and the social state into which that race has slowly grown...Before he can remake his society, his society must make him."

One of the key problems with the great man theory of leadership is that not all people who possess the so-called natural leadership qualities actually become great leaders. If leadership was simply an inborn quality, then all people who possess the ​necessary traits would eventually find themselves in leadership roles. Research has instead found that leadership is a surprisingly complex subject and that numerous factors influence how successful a particular leader may or may not be. Characteristics of the group, the leader in power and the situation all interact to determine what type of leadership is needed and the effectiveness of this leadership.

Explanation:

How would you describe your sense of 'Canadian
Unity?'

Answers

Answer:

Canadian unity refers to the sense of being one within the nation.

Explanation:

For several different reasons, Canada faces challenges within national unity. Factors such as diversity, bilingualism, geography, multiculturalism, etc reflect the same. Such factors can signify a nation's unity or its destruction. However, Canada has dealt it with efficiently as it sought to equalize citizenship and integrating the diverse population within a single thread. Canadian nationalism aims to foster independence, unity, integrity, and well being of all citizens irrespective of cultural diversity.

What was one major outcome of the First Oplum War?

Answers

Answer:

The answer is C. ::) C. China was forced to reduce its restrictions on British trade.

Explanation:

The First Opium War took place from 1839 to 1842. It faced the Qing Dynasty and the British Empire, and broke out as a result of the differences between both countries regarding opium trafficking, as the Chinese wanted to prohibit this activity, that was very profitable for the British. The war began with the British Expeditionary Fleet shelling Guangdong Kowloon and finally defeating  the Qing Dynasty, ending with the signing of the Treaty of Nanking, which granted European powers free access to Chinese ports.

Answer:

China and Great Britain formed an alliance against Japan.

B. Great Britain cut off trade relations with China.

C. China was forced to reduce its restrictions on British trade.

D. Great Britain agreed to stop importing opium into China.

Explanation:


Why was slave labor so important to the economy of the Southern colonies?

Answers

Answer:

Slaves provided much of the labor on plantations that grew cash crops.

Plantations were the main economic activity in the American South during the antebellum period. These plantations cultivated cotton, tobacco, sugar, indigo, and rice. The warm climate, plentiful rainfall and fertile soil meant that the plantations were able to flourish. However, they were labour-intensive, and most workers were African slaves. Planters held dozens, or sometimes hundreds, of slaves, making slave labor very important to the economy of the Southern colonies.

Answer:

The slaves produced the crops that were needed. Thye produced the crops on large plantations that were owned by their masters. When the crops were grown, the owner had to sell them for money. The slaves helped the process by taking care of the plants. The slaves also were sold to people which gave money to the people who found or sold them. They also made the cash crops which were similar to tobacco, corn and wheat. When slaves run away the people who find them recieve rewards of money. This also helps people with economy.

Hope this helped

What describes the social structure of the south in the antebellum era

Answers

Answer:

The Antebellum Era is defined as after the War of 1812 and before the Civil war (1861)

Explanation:

1. Southern Plantation owners formed the "Elites"- Upper South (old money) & Deep South (new money)

2. Yeaman Farmers or small landowners

3. Poor Whites- who has no land and would also work on plantations as slave "managers"

4. Slaves

Male dominated social structures. Poor whites didn't mind being below the Elites because they all believed in white supremacy, having slaves present would defuse class tension because there was always a lower status.

Key privileges included in both the English Bill of Rights and the US Bill of Rights include

protection against unusual punishment and the right to trial by jury.
the rights to bear arms and to enact legislation after debate.
the rights to equal taxation and to trial by jury.
protection against unusual punishment and the right to suspend laws.

Answers

The correct answer is A. Protection against unusual punishment and the right to trial by jury.

Explanation:

Both the US Bill of Rights and the English Bills of Rights guaranteed basic rights. The English Bill of Rights was approved in 1689, limited the power of monarchs, and provided citizens some protection; this included the right against unusual punishment, the right to be judged according to law, and the right to be represented.

On the other hand, the US Bill of Rights approved in 1789 defined government, and guaranteed rights to the citizens. This also included protection against unusual or cruel punishment and the right of a fair trial. Also, this document included other rights such as the right to bear arms and the protection against unfair seizures. Thus, the common rights in both documents are "Protection against unusual punishment and the right to trial by jury".

Answer:

a

Explanation:

Buddha is least evident in country of?

Answers

Answer:

Budda and Buddism is least evident in India

Answer:

India

Explanation:

India

Who know the answer pls

Answers

The correct answer is C. A European country colonizes part of North America

Explanation:

The term "imperialism" refers to an ideology in which countries extend their power by dominating or influencing others. This includes the colonization of other countries or territories because this involves the dominance of the population in a territory and the control over the resources in the territory, which allows countries to extend their power. Thus, the one that is an example of imperialism is "A European country colonizes part of North America" considering one form of imperialism is the colonization.

Which are causes of mechanical weathering? Select three options.
O acid rain
plant growth
O animal actions
O carbon dioxide
pressure release

Answers

Answer:

amimal actions

Explanation:

the other ones are chemical weathering

what did james madison argue in federalist 10?

Answers

The correct answer is C. That a national government would guard against factions and special interests better than state government would

Explanation:

The Federalist 10 was an essay published in 1787 by James Madison, who was a recognized Founding Father. In this essay, Madison focuses on the concept of "faction" that refers to groups that naturally form due to interest, and that might harm politics. About this, Madison states factions cannot be avoided but they can be guarded and the general interests can be preserved through the national government.

Indeed, for Madison, the best way to counteract against factions and particular interest is the national government, which is more efficient at this than state governments, which are likely to focus on the communities' interests. Thus, in this document, Madison argues "that a national government would guard against factions and special interests better than state government would."

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