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

What was in the "Declaration of Josephe'?
O a. He asserted how his tribe had rejected Christianity from the beginning.
b. He described how Pueblos lived harmoniously with the Spanish.
O c. He described how his attempt to convert other tribes had failed.
d. He declared that the Spanish God was dead.
o e. He discussed the importance of the Catholic faith to his tribe.

Answers

Answer:

a. He asserted how his tribe had rejected Christianity from the beginning.

Explanation:

Josephe was a Spanish speaking Mexiacan who made some declarations about the treatment of his people by the Spanish.

The Mexicans were forcefully made to accept Christianity and burnt the relics and statues of the different religions they served. This led to a revolt known as the battle of Pueblo and the moves of forceful religion was aborted.

The "Declaration of Joseph" was that He declared that the Spanish God was dead. Thus option (d) is the correct answer.

The organized raids that drove Spanish colonists out of New Mexico in 1680 caught the Spanish off guard, according to Spanish sources from the time.

Spanish commanders, including the colony's governor Antonio de Otermn, tried to gather as much information as they could about what had happened when the people regrouped after running for their lives. The questioning of Pueblo inmates was a crucial step in that procedure. The passages from the interrogation of two of these convicts, which took place in late 1681, are below.

Therefore, The "Declaration of Joseph" was that He declared that the Spanish God was dead. Thus option (d) is the correct answer.

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Franklin Delano Roosevelt's plan for America to get out of the Great Depression was called New Freedom.

True or False

Answers

Answer:

false

Explanation:

Democrat Woodrow Wilson's political slogan in the presidential campaign of 1912 was called new freedom

How did George Washington approach the foreign threais posed by Great Britain and France?

He sided with Great Britain.
He sided with France,
He tried to solve their problems,
He tried to remain neutral​

Answers

He tried to remain neutral.

G.W. did not want the U.S to get involved with other countries’ issues.

What role did the Muslim league play in the movement for independence in India

Answers

Answer:

The League played an important role during the 1940s in the Indian independence movement. It was a driving force behind the creation of Pakistan as a Muslim state on the Indian subcontinent. After the independence of India and Pakistan, the Muslim League was split.

Ultimately Social contract theories are about

Answers

Answer:

it is the view that a person's moral or political obligations are solely dependent upon a contract.

Name 2 things the samurai had to do to meditate.

Answers

Answer:

The Samurais were known as the Warrior caste of Japan and practiced the religion of Buddhism. Meditation is a practice that involves training and exertion of the mind in maintaining a stable emotional and mental state of the body. They meditated by

1. Breathing from their Stomach: This was done by exercising a slow and gentle and relaxed form of breathing.

2. Soothing of their Spirit: This was done by them having and exhibiting a relaxed state of mind which helps in removing any worries or disturbances.

According to this article, what were the consequences of the migration of African Americans to Newark? What evidence does it offer to support its claims?

Answers

Answer:

The African American migrants found it hard to survive in Northern states.

Explanation:

The consequences of the migration of African Americans to Newark was that many migrants found it hard to survive in such harsh climatic conditions with little income and no proper clothes and shelter.The evidence it offers to support its claims is through this following excerpt "some 12,000 of them in and around  Newark alone, working chiefly in the munitions factories, are in actual need of housing and clothing, which, with all the promise of big wages, they have not  been able to procure."

4. What do you predict are the dangers of appeasement?


What are the possible benefits?

Answers

Answer:

The policy of appeasement implies lowering the tension in bilateral relations with a country through certain concessions by means of which the country is granted what it wants, in order to rebuild relations and avoid conflicts. A clear example was the appeasement policy carried out by France and Great Britain towards Germany prior to World War II, where they allowed it to acquire certain territories to avoid a future war, something that they could not achieve.

This type of policy has a series of very clear dangers, which are basically granting concessions to the other party that enhance their situation and their power without appeasing the situation of tension, which gives them greater advantages than previously. Furthermore, it can be seen as a sign of weakness.

But, in turn, it can be a positive policy if through these types of tactics it is possible to calm tensions and rebuild bilateral relations.

LIBERATION OF NAZI CONCENTRATION CAMPS

Which detail from the text best supports the answer to Part A?

part A) Several countries knew about Nazi concentration camps but were too afraid to intervene, forcing prisoners to take their fate into their own hands.

Answers

There were of course stories, but lies were fed into the public view, when stories were told, no one believed them. Who can lead genocide on such a massive scale? No one thought they (The Germans) could. But they did...

1 Point
Click to read the passage from The Metamorphosis, by Franz Kafka. Then
answer the question.
One theme from The Metamorphosis is that life is random and illogical
Which excerpt from the passage best supports this theme?

A. He lay on his armour-like back, and if he lifted his head a little he
could see his brown belly, slightly domed and divided by arches
into stiff sections,

B. Drops of rain could be heard hitting the pane, which made him feel
quite sad.

C. The bedding was hardly able to cover it and seemed ready to slide
off any moment

D. Doing business like this takes much more effort than doing your
own business at home, and on top of that there's the curse of
travelling

Answers

Answer:

B. Drops of rain could be heard hitting the pane which made him feel quite sad.

At theme from The Metamorphosis is that life is random and illogical. The line supporting this theme is -Drops of rain could be heard hitting the pane, which made him feel quite sad.  

What is the theme of The Metamorphosis?

Metamorphosis is a magical realist, allegorical novel that touches on a universal theme. He struggle to find and express one's own individuality in a world of constant, all-consuming commitments. Transformation is the first and most crucial theme of The Metamorphosis. The novel's main change is that of Gregor, a human man, into a huge bug, but there are several more.

The novel's deeper significance is linked to issues of alienation, identity, compassion, and the ludicrous. The plot depicts how Gregor adjusts to his new body and status in his family and society. It shows how a person came to act in accordance with his treatment.

Therefore, option B is correct.

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The achievements of Hellenistic scientists:

a. were entirely abstract or philosophical and would never lead to any practical applications.
b. resulted in immediate technological applications that enhanced people's material comfort.
c. were made primarily by Athenians inspired by Plato's interest in the natural world.
d. were stimulated, at least in part, by the exchange of new ideas and new knowledge gathered over a wide geographical area.

Answers

Answer:

Herophilos (335-280 BCE), who was the first to base medical conclusions on dissection of the human body and to describe the nervous system.

Explanation:

1. What do the Nok terracottas suggest about a civilization that preceded
them?

Answers

Answer:

.The answer is below

Explanation:

The Nok terracotta civilization which is discovered in 1928 in Northern Nigeria, Africa, depicts that the society or the civilization of that area or people which is calculated to be about 2000years ago, were mostly sedantry and rely on farming.

Even though, little is known of Nok terracotta civilization, however, more significantly, it shows that before the Nok terracotta civilization, the inhabitants are mostly into wood-carving, as the influence of wood carving greatly showed in the Nok sculptures as they are similar to wood carving in appearance.

Also, the Nok terracotta era, shows that the pre-Nok terracotta civilization, are mostly into iron smelting, this is the process of heating metal to extract iron in pure form, and at the same time, in iron forges and making of iron tools.

Persons who choose to carry their cultural traditions into life in another country are most likely

Answers

Answer:

Persons who choose to carry their cultural traditions into life in another country are most likely nationalists

Explanation:

The nationalists are people that have strong feelings towards their nation, the life style, the culture, the food, pretty much everything that is part of it and makes it unique. People that are nationalists tend to keep their cultural traditions wherever they go. They can move in another country that is on the other side of the ocean where the culture is totally different, but they will stay strong to their cultural heritage, respect it, and if possible spread it out.

Answer:c) nationalists

Explanation:hope this helps :)

How do the percentages in 2000 compare to those in
1960?
The difference between the groups increased and
then decreased.
The difference between the two groups was the
same in 2000 as 1960.
There is more of a difference between the two
groups in 2000 than in 1960.
There is less of a difference between the two
groups in 2000 than in 1960.
ITS D

Answers

Answer:

D

Explanation:

Answer:

D. - There is less of a difference between the two

groups in 2000 than in 1960.

Explanation:

which of the following government types would most likely have been supported by Thomas Hobbs

Answers

Answer:

Absolute Monarchy

Explanation: Thomas Hobbes believed and advocated throughout his career that people were unable/not moral enough to settle things through democracy. This was because his philosophy was that humans were naturally selfish. He believed that the only way to keep resolute and consistent governing was by having one ruler.

Thomas Hobbes was also the man who presented the idea of a 'social contract' which is giving up some of your liberties to the government in exchange for safety.

(Also, I don't know whether you intended to put answer choices, since your question starts with the word 'which', and that usually impies that it is multiple choice. If you did intend to, then I must inform you that you did not- either that or they just didn't show up for me).

Answer:

A country is controlled by a king who has the absolute authority to make decisions.

Explanation:

The last Americans to leave South Vietnam were evacuated by
from the U.S. embassy.
o helicopter
o
boat
O train
O plane

Answers

Answer:

Helicopter.

Explanation:

The fall of Saigon heralds the end of American military presence in the Vietnamese nation. This event is also regarded as the Liberation of Saigon, with the People's Army of Vietnam (PAVN) and the Viet Cong overtaking the power in the nation which led to the evacuation of the American people from Vietnam.

The evacuation of American citizens and "at-risk" Vietnamese from Saigon was code-named "Operation Frequent Wind". This operation oversaw the evacuation of the people from the United States' embassy by helicopter. The last Americans were flown away from the country by helicopter. John Valdez was one of the last to board the helicopter that took them away from the nation on April 30, 1975.

How did England benefit from the Industrial Revolution?

Answers

Answer: The famous inventions of the Industrial Revolution. ... Intercontinental trade expansion depended on the acquisition of colonies, mercantilist trade promotion and naval power.

Explanation:

The document of sita ram was it trustworthy

Answers

Answer:

No

Explanation:

This is because he was a British commander and he was not seeing the depute.

What were the two achievements of the first women’s rights convention at Seneca Falls?

It marked the beginning of the women’s rights movement.
The delegates passed a resolution supporting women’s suffrage.
The Declaration of Independence was signed by the delegates.
The delegates passed resolutions related to equality for women in the workplace.

Answers

Answer:

The two achievements of the first Women's Rights Convention at Seneca Falls were that it marked the beginning of the women’s rights movement, and that the delegates passed a resolution supporting women's suffrage.

Explanation:

What is a name for cars

Answers

Answer:

vehicles, automobiles, heavy machinery

Explanation:

what were some of the major grievances Martin Luther had with the catholic church

Answers

Answer:

Explanation:

Martin luther had proposed his 95 thesis to the catholic church. 

Which ended up getting him excommunicated by the pope. The 95 Thesis explained the true meanings of what the bible truly said, proving the pope to be a liar,cheat and wrong. The pope was telling the people that the way to getting into heaven was by paying the church, and paying money would clear them from their sins. Martin Luther began his 95 thesis conserning these rules. He began to change them into the correct wording. Meaning instead of lying to the people like the pope, Martin wrote the true words of God. One wrote "As long as you have faith in the lord, you are able to enter into the holly lands". 

Explanation:

Martin Luther (November 10, 1483–February 18, 1546) was a German professor of theology, composer, priest, monk and seminal figure in the Protestant Reformation. Luther came to reject several teachings and practices of the Roman Catholic Church. He strongly disputed the claim that freedom from God’s punishment for sin could be purchased with money, proposing an academic discussion of the practice and efficacy of indulgences in his Ninety-five Theses of 1517. His refusal to renounce all of his writings at the demand of Pope Leo X in 1520 and the Holy Roman Emperor Charles V at the Diet of Worms in 1521 resulted in his excommunication by the pope and condemnation as an outlaw by the emperor. Luther taught that salvation and, subsequently, eternal life are not earned by good deeds but are received only as the free gift of God’s grace through the believer’s faith in Jesus Christ as redeemer from sin. His theology challenged the authority and office of the pope by teaching that the Bible is the only source of divinely revealed knowledge from God, and opposed priestly intervention for the forgiveness of sins by considering all baptized Christians to be a holy priesthood. Those who identify with these, and all of Luther’s wider teachings, are called Lutherans, though Luther insisted on Christian or Evangelical as the only acceptable names for individuals who professed Christ.

Make this answer into your own words (I hope that when the boys make it to Kenya, there will be food and shelter for them.)

Answers

Answer:

Hopefully, once the boys arrive in the country of Kenya, shelter and food will be ready for them to have.

Explanation:

Who opened a settlement house in Chicago to assist the urban poor?

Answers

Answer:

Jane Addams opened a settlement house in Chicago to assist the urban poor.

Answer:

Jane Addams

Explanation:

Organization of Petroleum Exporting Countries. Its Arab members placed an embargo, or ban, on oil exports to the US
A ban of sales of goods to the US

Answers

Answer:

This is know by the 1973 Oil crisis.

Explanation:

In Oct 1973, the OPEC and the Arab member's petroleum exporting countries placed an oil embargo and targeted Canada, Netherlands and Japan, U.S, and the U.K. Raising the oil prices to nearly 400%. This embargo has a long term impact on the global economy. This embargo banned oil exports to the targeted nations and created cuts in oil production. As the oil nations were established some decades ago which later led to the formation of the embargo. The effects of the embargo were severer to America that had increasingly dependent on oil.

Which is the best example of the secondary source document useful in the study of history

Answers

“A newspaper article that was written a day after the historical event would be a perfect secondary source for the study of history.”

Locke’s belief in a person

Answers

john locke holds that personal identity is a matter of psychological continuity

Which phrase best describes the structure of the executive branch?

Answers

Answer:

I dont know

Explanation:

Make a list of some of Emperor Shi Huangdi’s achievements:

Answers

A few achievements he made: standardized weights and measures, unified, agriculture practices, codified laws, built roads and bridges, standardized written language, and constructed dams and canals.

-Hope this helped! :)

when was the first hand sanitizer was made

Answers

Answer:

Hand sanitizer was first introduced in 1996

Explanation:

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.

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