why were ancient peoples unable to detect stellar parallax?

Answers

Answer 1

Answer: Stellar parallax cannot be seen by the human eye because the stars are so far away. Due to Earth's continued position near the galactic center, there is no star parallax.

Answer 2

Ancient peoples were unable to detect stellar parallax because they lacked the technological tools and scientific knowledge needed to do so. Parallax is the apparent shift in position of a star when observed from different vantage points, caused by the motion of the Earth in its orbit around the Sun.

However, because the stars are so far away, the parallax shift is very small, making it difficult to detect without precise instruments and measurements.

The ancient Greeks, for example, recognized that the Earth was spherical and that the stars were fixed in a rotating sphere surrounding the Earth. However, they did not have the tools to measure the small parallax shift of the stars, and their understanding of the universe was largely based on philosophical and mathematical reasoning, rather than empirical observation.

It was not until the development of telescopes and other advanced instruments in the 17th century that astronomers were able to detect stellar parallax and confirm the heliocentric model of the solar system proposed by Copernicus.

The first successful measurement of stellar parallax was made by the German astronomer Friedrich Bessel in 1838, using a new and highly precise instrument called a heliometer. This discovery provided strong evidence for the heliocentric model and helped to revolutionize our understanding of the universe.

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Related Questions

Why might some people consider Samuel slaughter as a criminal?

Answers

Samuel forewarns his people that if they seek a king, they must expect taxation, requisitioning of their property, and conscription. It outlines the penalties; adultery and murder are not disregarded.

What kind of person was Samuel in the Bible?

Samuel, an influential figure in Israeli religious history, lived in the 11th century bc. He is shown in the Old Testament in every leadership position available to a Jewish male of the time, including seer, priest, judge, prophet, and military commander.

The supreme essence of god and god's favour on the Israelites are the book of Samuel's central themes.

Therefore, Samuel forewarns his people that if they seek a king, they must expect taxation, requisitioning of their property, and conscription. It outlines the penalties; adultery and murder are not disregarded.

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Bricks are baked in kiln. Why the bricks should be burnt properly

Answers

Bricks that have been burned are those that have been molded, put out to dry for a while, and then stacked to create a kiln

The final step in the process of creating bricks, burning, typically gives the finished product more strength and hardness. Brick burning needs to be done correctly. The brick shouldn't be both under- or over-burnt. Bricks are often burned in kilns or clamps. Fires will burn significantly hotter and longer using kiln-dried wood due to their higher efficiency. If you utilized non-kiln-dried wood, this would result in a lower fuel expenditure and less wood storage needed to maintain the same level of fire intensity. To provide the same amount of heat had just one kiln-dried wood, approximately three non-dried logs are needed.

A greater amount of clay mass melts as the temperature rises. In actuality,  heating must be controlled lest too much liquid develop and begin to deform the entire brick under the weight of the upper brick levels.

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Question 7 options:
The following question has two parts. First, answer part A. Then, answer Part B.

Part A

For four years after the end of World War II, the United States was the world's only superpower.

Which action established the Soviet Union as a second superpower?

A. It invaded and occupied Japan.

B. It successfully tested an atomic bomb.

C. It launched a satellite into orbit around Earth.

D. It supported North Korea's invasion of South Korea.

Type only the letter of the correct answer in the blank.

Part B

What effect did the action taken by the Soviet Union in part A have on international relations?

A. It began an arms race between the United States and the Soviet Union.

B. It caused a direct conflict between the armed forces of the United States and the Soviet Union.

C. It began a period of collaboration in space exploration between the United States and the Soviet Union.

D. It causes the United States and the Soviet Union to work cooperatively in governing territories occupied after World War II.

Answers

Part A: B
Part B: A


Please brainliest

Part A: The action that established the Soviet Union as a second superpower was successfully testing an atomic bomb. Thus, option B is correct.

Part B: The effects of action taken by the Soviet Union in part A on international relations that It began an arms race between the United States and the Soviet Union. Thus, option A is correct.

What impact did the Soviet Union have on the world?

The Soviet Union injected vast sums of "international assistance" into these "socialist-leaning countries" in order to win influence, eventually to the expense of its own economy. Soviet influence in these "socialist-leaning countries" was primarily political and ideological rather than economically exploitative.

The creation of a nuclear weapon by Russia solidified the USSR's position as a superpower. Large uranium reserves that were necessary for the creation of the atomic bomb were present in nations that were under the USSR's sphere of influence. Hence, option B for part A and options A for part B is correct.

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what new city in egypt was the center of literary production in the third and second centuries b.c.e.

Answers

Athens Piraeus Babylon Alexandria. Alexandria.

along with economic and social distinctions as factors determining voting right, was also a factor

Answers

Property ownership was also a factor determining voting rights in some societies.

What is the voting right about?

In some historical and contemporary societies, the right to vote was limited to property owners or those who met a certain level of wealth or income. This was seen as a way of ensuring that only those who had a stake in society were allowed to participate in the political process.

However, this system was often criticized for being discriminatory and excluding a large portion of the population from political representation.

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Which pair of answers best fill in the blanks in this chart?

Question 6 options:

John Deere/Telephone


Cyrus McCormick/Steam Engine


Eli Whitney/Telegraph


Alexander Bell/Mechanical reaper

Answers

Answer:

i belive its cyrus mccormick

Why is writing the most important than other sumerian inventions

Answers

The Sumerians developed the first form of writing. As Sumerian towns grew into cities, the people needed a way to keep track of business transactions, ownership rights, and government records. Around 3300 BC the Sumerians began to use picture symbols marked into clay tablets to keep their records.

hope this helps!

which trait can be positive and negative

Answers

The trait that can be a positive and negative trait is ambition

What are traits?

Traits are characteristics or qualities that define an individual, group, or species and distinguish it from others. These traits can be physical, behavioral, personality, or genetic in nature and can influence how a person or entity interacts with their environment and other individuals.

Ambition can be both a positive and negative trait. On one hand, having ambition can drive a person to work hard, strive for success, and achieve their goals.

On the other hand, excessive ambition can lead to selfishness, greed, and an unhealthy single-minded focus on personal gain at the expense of others.

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Someone Help needed please!

Answers

Answer:

No, under the Justinian Code of Law, Jim Nastics and Wilma B. McBride cannot marry.

Explanation:

As stated in the Justinian Code regarding Marriage, quote: Citizens are joined together... when they are united... provided that...they have the consent of the parents (emphasis added).

It is stated that Wilma's parents are "very much against the idea [of marriage]". Therefore, under the Justinian Code of Law, they cannot legally marry.

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evaluate the extent to which liberalism was successful in changing european politics in the latter half of the long 19th century (1850 - 1914).

Answers

Liberalism was moderately successful in changing European politics in the latter half of the 19th century by promoting individual freedoms, free market economics, and constitutional government.

During the latter half of the 19th century, liberalism played a significant role in shaping the political landscape of Europe. The ideas of individual freedoms, free market economics, and constitutional government promoted by liberal political leaders and intellectuals helped spur reforms in many European nations, including the creation of democratic systems, the expansion of civil rights and liberties, and the growth of free trade and capitalism.

Liberalism faced challenges from conservative movements seeking to preserve traditional social and political structures, socialist movements advocating for greater economic equality, and nationalist movements pushing for greater political independence.

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2. Now choose one of those people and think a little harder. Fill in the table
below.
I want to
meet:
I will meet
him/her at:
I want to
meet him/her
because:
I want to
meet him/her
because:


Writing Assignment
Now that you’ve organized your thoughts, it’s time to write your paragraph, Write lively sentences for instance, they should not be “I want to meet him because…” show that you’ve learned something about the persona you’re meeting, and that you want to learn more
HELP PLEASEEEE!

Answers

I want to meet him as he is our team's most crucial basketball player, so I want to meet him to.

What does basketball mean?

A rectangular court is used for the sport of basketball, which is played between two teams of five players each. The opponent's goal, an elevated horizontal hoop and net known as a basket, is where each team attempts to score by throwing the ball.

A brief explanation of basketball?

It is a team sport in which two teams of five active players each attempt to score points against the other by launching a ball over a 300 cm (10 ft) high hoop (the "basket") while following set rules. Courts both inside and outside are used to play it.

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How did the Protestant Reformation affect the European worldview?

Answers

Answer:

The Protestant Reformation challenged the authority of the Roman Catholic Church and sparked a major cultural and intellectual shift in Europe. The reformers' ideas about individual freedom of conscience, the interpretation of scripture, and the role of the Church led to the formation of new Protestant denominations and a proliferation of religious and political debates. This helped to lay the foundations for modern secularism and religious pluralism, and contributed to the development of the scientific revolution and the Enlightenment. The Reformation also had profound social and economic effects, including the formation of a middle class and the growth of commerce, as well as the outbreak of wars of religion and the decline of feudalism.

a historian who references passage 14 by comparing it to american slavery while advancing a thesis on their similarities related to forced servitude would be:

Answers

A historian would be considered indentured if they used passage 14 as a point of comparison between American slavery and other forms of forced labor.

When people are forced to provide labor or services by force, threats, or fraud, this is called labor trafficking. When people who work in a household as nannies, housekeepers, or other domestic employees are actually being controlled and exploited, this is known as domestic servitude.

A felony is committed when a domestic worker is not allowed to quit their job, is mistreated, and receives little to no pay, if any. Many domestic employees do not get the fundamental protections and benefits that are typically provided to other types of workers, such a day off.

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what did the estates general want to reform in the french government and how did they do it?

Answers

The final grand ceremony of the Ancien Régime took place in Versailles on May 4, 1789: the Estates General's procession. 1,200 deputies from all over France had shown up for the event.

The solemn opening ceremony began on May 5, following the distribution of the convocation on July 5 of the previous year. This was the first time the Estates General had been gathered since 1614. On Avenue de Paris, a temporary hall with columns had been constructed behind the Menus-Plaisirs building.

However, in contrast to the famous engraving's depiction, the hall was extremely small. The queen and the blood princes were surrounded by the king, who presided from the end of the hall under a majestic baldachin. Around the perimeter, the deputies were seated in rows. The first National Assembly would be made up of members of the Third Estate, some clergy, and some Nobility.

The Commoners, who were acutely aware of the expectations placed on the nation, were dissatisfied with such a mediocre discourse and decided to take matters into their own hands, despite Necker's assertion that new taxes would be sufficient to cover the deficit. The uprising had begun.

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24) List any three rivers in Nigeria b) Describe any four ways in which rivers were important in the socio economic life of the people before 1800​

Answers

Answer:

a) Three rivers in Nigeria are:

River NigerRiver BenueRiver Cross

b) Before 1800, rivers were important in the socio-economic life of the people in the following ways:

Transportation: Rivers were used as a means of transportation for goods and people. This was especially important for trade and commerce between different regions.

Irrigation: Rivers were used for irrigation in agriculture, providing a steady source of water for crops and increasing agricultural production.

Fishing: Rivers were a source of food, as they were rich in fish. This was an important source of livelihood for many communities living near rivers.

Spiritual Significance: Rivers had a spiritual significance to many communities, serving as a place for religious rituals and ceremonies. They were also seen as sacred and believed to have spiritual powers.

Comparing Life Stages: Describe what is similar in these two life cycles, cat, butterfly, describe what is different between these two life cycles, cat, butterfly.

Science

Answers

The major differences between the two life cycles are the duration of the different stages, the way the pupa stage is formed, and the type of adult form that emerges.

Life cycles are the sequence of stages that living things go through as they grow and develop. All living organisms have life cycles, which vary in terms of length and complexity. Generally, life cycles consist of birth, growth and development, reproduction, and death. The length of a life cycle can range from a few days to many years. During their life cycle, living things usually go through a number of different stages, some of which are dependent on the environment. For example, plants require light and water to grow, while animals may require food or shelter. Life cycles are a vital part of the natural order, as they enable living things to intervening reproduce, adapt to their environment, and continue their existence.

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Why did Americans view communism as a threat to capitalism?

Answers

Answer:

The Answer is below

Explanation:

The United States feared specifically a domino effect, that the communism of the USSR would spread from one country to the next, destabilizing one nation which would, in turn, destabilize the next and allow for communist regimes to dominate the region.

What obstacles did the Colonists and British face after the Revolutionary War?

Answers

Answer: Shortage of supplies And many other things like Not having enough soldiers left.

Explanation:

How did many Indigenous peoples treat the land and nature?

They used the land to quickly gain wealth.
They grew profitable crops, such as sugarcane.
They mined for metals, such as silver and gold.
They used resources carefully and revered nature.

Answers

Indigenous peoples treat the land and nature as They used resources carefully and revered nature. Thus the correct option is D.

What are Indigenous peoples?

The term "Indigenous Peoples" refers to individuals who have shared ancestral links to the lands and resources based on a variety of social and cultural factors in which currently reside. They are the learners and beneficiaries of distinctive cultures.

Indigenous people frequently view nature with great devotion as a result of their traditions and belief systems. They put focus on protecting the environment and using natural resources responsibly.

Therefore, option D is appropriate.

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Answer: D

Explanation:

america developed the most while european nations formed colonies in africa, the united states established stronger relationships in and . foreign policy since the days of john quincy adams under which secretary of state?

Answers

Answer:

because he was a very good man

Explanation:

because he was good

which of the following sentences uses the word supply correctly?

Answers

He restocked the store's supply of paper towels.

What is supply?

Generally, The total amount of a specific good or service that is up for grabs in the market is referred to as the supply.

It is typically determined by the quantity that manufacturers are willing to sell at a particular price as well as the quantity that customers are willing to purchase at that price.

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7 What was the overall goal of U. S. Military intervention in Vietnam from 1964-1973?

A Eliminating trade barriers between the United States and Southeast Asia

B Isolating the Soviet Union by improving Chinese relations with the United States

C Promoting economic growth in the Pacific region

D Preventing communism from spreading throughout Southeast Asia

Answers

Answer:

prevent communist domination of south-east asia

Explanation:

the aim was to prevent communist domination pf south-east asia

Why does Jackson’s nickname stonewall suggest about his personal qualities?

Answers

Answer: i don't know sorry

Explanation:

Answer:

He got his nickname at the Battle of Bull Run in Virginia. During the gunfire and confusion of the battle, Confederate Gen. Barnard E. Bee said, "There is Jackson standing like a stone wall." The soldiers under his command came to admire his stubborn courage and started calling him "Stonewall" Jackson

The Mughals were Turks by birth, why was Persian influence so prominent at the Mughal court?

Answers

The Mughals, who ruled India from the 16th to the mid-19th century, were of Mongol-Turkic and Persian descent. Despite their Turkic ancestry, the Mughals adopted Persian language, literature, and culture, and this had a significant influence on their courtly life and administration.
Persian was the language of the elite in the Muslim world and was widely used in the arts, sciences, and administration. The Mughals, who were Sunni Muslims, saw themselves as the heirs of the Persian-Islamic civilization and sought to emulate the greatness of Persian empires. This is why they embraced Persian culture and made it the dominant influence at their court. The Mughals also employed Persian scholars, poets, and artists and patronized the production of Persian literature, painting, and architecture, which helped to spread Persian culture and influence in India.

Should Louis XVI be executed for trying to flee the country?

Answers

Answer:

Yes

Explanation:

He was the last king of France before the Monarchy fell. He should be executed because he and his wife wasted a lot of the country's money on the America Revolution and increased bread prices like crazy in France.

what did the leadership of the north and south say was the cause of the civil war? what were they fighting for (or against)?

Answers

The major reason of the conflict, according to the North, was the South's determination to separate from the Union and retain the institution of slavery. The North saw the South's activities as a direct danger to national unity and the values of the Constitution.

How can it be explained in detail?

Confederate leaders, on the other hand, claimed that the North was attempting to interfere with their constitutional rights, notably their right to secede and maintain the institution of slavery. They regarded the battle as a struggle to maintain their way of life and the sovereignty of their own governments. Some Southern politicians also claimed that the North was attempting to impose its economic and cultural norms on the South.

In essence, the North and South were battling over differing notions of what it meant to be an American and what the country should stand for. The North battled to preserve the Union and abolish slavery, while the South sought to maintain its independence and keep slavery intact.

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why did radio become the most powerful communications media to emerge in the 1920s?

Answers

Radio proved successful in bridging the cultural gap in America from coast to coast in the 1920s. Hearing the news as it transpired around the country became a common experience.

Sharing ideas, cultures, languages, styles, and other things was easier with it than with print media. Radio's significance went beyond simple entertainment because of this. It served as a means of interaction, communication, and rapprochement among the people. The 1920s ushered in a period of greater invention than had previously been the case. Income rose and the economy was performing nicely. Because of the affluence, families had more free time, and listening to the radio became a popular past time. Situation comedy Amos 'n' Andy was the most well-liked radio program of the 1920s. Amos Jones, his friend Andrew Hogg Brown, and George "Kingfish" Stevens' taxicab business served as the show's central theme. More than 30 years passed throughout it. Sports programs were also made available over radio in the 1920s, and they immediately gained popularity. Radio broadcasts of play-by-play commentary helped make famous athletes like Jim Thorpe, Gertrude Ederle, Helen Wills, and Babe Ruth.

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what occurred in dc in july 1919 and what was the result?

Answers

The event that occurred in Washington, D.C. in July 1919 was the Washington D.C. race riots. The riots were a series of violent confrontations between African Americans and white people that lasted for several days.
The trigger for the riots was the arrest of a black man named Caleb Harris on July 19, 1919, on a charge of assaulting a white woman. The incident sparked outrage among the African American community, and rumors of a lynching led to a large gathering of black residents in front of the police station where Harris was being held. This gathering eventually turned violent, with clashes between black and white residents leading to several days of rioting, looting, and arson.
The result of the riots was widespread destruction and several deaths, with estimates ranging from 39 to more than 150 people. The riots also led to heightened tensions between African Americans and white residents in Washington, D.C. and other cities, and helped to galvanize the African American community's push for civil rights and equality. The riots of 1919 are often seen as a turning point in the fight for civil rights in the United States and are remembered as one of the most violent racial confrontations in the country's history.

7. When naming a justice for the Supreme Court, the president
must disregard whether the justice shares his or her own views.
True or False?

Answers

Answer:

True

Explanation:

When naming a justice for the supreme court, the president must disregard whether the justice shares his or her own views. the president has the power to forgive a criminal and to free the criminal from jail. The senate must approve any executive agreement by a two thirds vote.\

Ive used the Quizlet flashcard before lol

How Renaissance changed the lives of the Europeans?

Answers

The Renaissance period cultivated a new change in art, knowledge, and culture. It changed the way the citizens thought, with first the rediscovery of classical philosophy, literature, and art, as well as the new discoveries in travel, invention, and style.

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PLEASE HELP!Describe at least two of the grievances listed by the colonists in the Declaration of Independence. Multiply. Write your answer as a fraction in simplest form. 4x 4/15 How much has the value of y changed between the points (-8,4) and (8,-4)? The diagonals of EFGH intersect at point M. if HM =37 if you have worked at a firm long enough to be eligible for a pension you are considered to be: Choose one the following two definitions that makes the correct distinction between routing versus forwarding. Forwarding is the local action of moving arriving packets from router's input link to appropriate router output link, while routing is the global action of determining the source-destination paths taken by packets. Routing is the local action of moving arriving packets from router's input link to appropriate router output link, while forwarding is the global action of determining the source-destination paths taken by packets Which scatter plot represents the data shown in the table? Offline, create a complete pictogram that represents:1. The various sources of energy.2. The percentage of global consumption for each as shown in the video.3. What each source is used for (electricity, transportation, heat).Use the illustration from the video as a guide.Upload your completed pictogram. mature bone cells that maintain and monitor the protein and mineral content of the surrounding matrix are called: a. osteoprogenitor cells b. osteocytes c. osteoclasts d. osteoblasts e. flag in the fourth paragraph, the author discusses diseases in wild salmon primarily to responses highlight similarities between the incidence of disease in wild salmon and farmed salmon what information is presented on the y-axis? what information is presented on the y-axis? the distance from the mainland the rate of immigration or extinction the number of species per island the size of the island the term for patterns of growth and change in behavior, thinking, or emotions over time is . Solve the equation. n/-1.5 = -1.2 N=? how does a wheel involve physics why does sudan iii dye turn orange when it detects lipids? how does the sarbanes-oxley act primarily work to make sure that companies tell the truth in financial statements? samantha, who is a huge fan of baseball, attended a baseball game on saturday afternoon with her friends. what is most likely her opportunity cost of attending that baseball game? Which alga is most closely related to plants?A) CharaB) KelpC) UlvaD) DiatomE) Euglena The height of a ramp, y, is proportional to thehorizontal distance along the ramp, x. Bothlengths are measured in feet. The equationthat relates the two is:y=1/4xProduce a graph of this relationship on the gridprovided. Explain how you made your graph. If you take 40 milliliters of a 60% solution and add it to 100 milliliters of water. What is the concentrationand volume of the final solution?