What was the first living creature ever ejected from a supersonic aircraft?.

Answers

Answer 1

The first living creature ever ejected from a supersonic aircraft is a chimpanzee. During the late 1940s and early 1950s, the U.S. military conducted a series of experiments known as the Aero Medical Field Laboratory Animal Experiments, also known as Project Excursion.

The project aimed to explore the effects of supersonic speed on the human body and to develop a safe ejection system for pilots. These experiments began in 1948, with a series of high-altitude balloon flights. Next, they progressed to testing ejection seats in a human centrifuge.

In 1951, Project Excursion took a major step forward by launching a series of animal tests. As a result, a series of high-speed ejection seat tests were carried out using a variety of animals, including rats, mice, dogs, pigs, and primates.In conclusion, the first living creature ever ejected from a supersonic aircraft is a chimpanzee.

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Related Questions

How many states were in the United States in 1877?

Answers

Total States: 44

A

1877 in Alabama‎ (2 C)

1877 in Arizona Territory‎ (1 C, 1 P)

1877 in Arkansas‎ (1 C)

C

1877 in California‎ (1 C, 1 P)

1877 in Colorado‎ (1 C)

1877 in Connecticut‎ (2 C)

D

1877 in Delaware‎ (1 C)

F

1877 in Florida‎ (1 C)

G

1877 in Georgia (U.S. state)‎ (2 C)

I

1877 in Idaho Territory‎ (1 C, 3 P)

1877 in Illinois‎ (4 C, 1 P)

1877 in Indian Territory‎ (1 C)

1877 in Indiana‎ (1 C)

1877 in Iowa‎ (1 C, 1 P)

K

1877 in Kansas‎ (2 C)

1877 in Kentucky‎ (1 C, 3 P)

L

1877 in Louisiana‎ (2 C)

M

1877 in Maine‎ (2 C, 1 P)

1877 in Maryland‎ (2 C, 1 P)

1877 in Massachusetts‎ (3 C, 1 P)

1877 in Michigan‎ (3 C)

1877 in Minnesota‎ (3 C)

1877 in Mississippi‎ (2 C, 1 P)

1877 in Missouri‎ (2 C)

1877 in Montana Territory‎ (1 C, 2 P)

N

1877 in Nebraska‎ (2 C, 1 P)

1877 in New Hampshire‎ (1 C)

1877 in New Jersey‎ (3 C)

1877 in New York (state)‎ (5 C, 2 P)

1877 in North Carolina‎ (2 C)

O

1877 in Ohio‎ (3 C)

1877 in Oregon‎ (1 C)

P

1877 in Pennsylvania‎ (3 C, 4 P)

R

1877 in Rhode Island‎ (1 C)

S

1877 in South Carolina‎ (2 C)

T

1877 in Tennessee‎ (4 C)

1877 in Texas‎ (1 C, 1 P)

U

1877 in Utah Territory‎ (1 C)

V

1877 in Vermont‎ (1 C)

1877 in Virginia‎ (2 C, 1 P)

W

1877 in Washington Territory‎ (1 C)

1877 in West Virginia‎ (2 C, 1 P)

1877 in Wisconsin‎ (2 C)

IamSugarBee

Answer:

44

Explanation:

Which type of boundary BEST describes Location 4 (South American Plate)?
A. Transform Boundary
B. Convergent Oceanic-Oceanic Boundary
C Divergent Boundary
D. Convergent Oceanic-Continental Boundary

Which type of boundary BEST describes Location 4 (South American Plate)?A. Transform BoundaryB. Convergent

Answers

Answer:

I would say D. Convergent Oceanic-Continental Boundary

Explanation:

Because based on the image and the key, we know the plates are moving towards each other, due to the direction of the arrows, and they are converging, because the squared-line is present. We also know that the plates are pushing at the edges of the ocean and the continent.

Hope this helped :)

Also, sorry if it's wrong

What did many women do to support the war effort? (17A)

Answers

A lot of women do to support the war effort as Women filled industry and agricultural occupations at home when millions of men were away at war. Others served as translators, ambulance drivers, nurses, doctors, and, others.

How did women support the war effort?

Despite Rosie the Riveter being the most well-known representation of female patriotism during World War II, women contributed to the war effort in ways other than working in factories. More than six million women worked in factories during the war, and three million of them volunteered.

Therefore, Women in combat carried out secretarial jobs, drove vehicles, fixed airplanes, and served as nurses. Some of them died in battle or were taken prisoner of war. Various awards for bravery under pressure were given to almost 1600 nurses. Over 200,000 people served with the Red Cross.

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Answer:

worked in previously male dominated roles in factories producing ammo, tanks, and planes

Explanation:

When Was there suspense in the book Chasing Lincolns Killer.

If you could say a page that would be great. I really don’t think this is going to be answered because who’s going to know a page, but it’s worth a try.

Answers

The page when nobody could find him

What was your favorite World War 2 topic was looked at during this unit and why?

Answers

Answer:

Explanation:

bro just answer what your favorite topic was, its your opinion and explain why.

3. What is Manifest Destiny?

Answers

Answer:

Manifest Destiny is the idea that the United States is destined by God to expand its region and spread democracy and capitalism across the North American continent.

Answer:

the 19th-century doctrine or belief that the expansion of the US throughout the American continents was both justified and inevitable.

Explanation:

Louisa is starting a new job where she'll be interacting with many senior managers. What is one communication "don't" she'll want to be sure to avoid? Question 8 options: turning off her cell phone ringer showing up for meetings on time putting her phone on vibrate taking a phone call during a meeting

Answers

Given that Louisa is starting a new job where she'll be interacting with many senior managers. one of the communication don'ts that she would have to avoid would be taking a phone call during a meeting.

What is meant by communication?

This is the term that is used to refer to the ways that people are abled to have the required means of having to pass and also share information with themselves.

In the work place all forms of communications that are made are usually required to be done in a sort of very professional and formal way.

A person that is taking phone calls in a meeting is being disrespectful to the people around and this can be seen to be a sign of insubordination.

Such a person may be faced with certain disciplinary actions. Having your calls would be a way of distracting the meeting and the goals that it wants to achieve.

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2. What American hero was
captured while on a spying
mission and hanged?

Answers

Nathan Hale was an American Patriot, soldier and spy for the Continental Army during the American Revolutionary War. He volunteered for an intelligence-gathering mission in New York City but was captured by the British and executed.

Adopted by the Continental Congress in 1777, the Articles of Confederation were the nation's first form of government. The Articles lasted only until the U.S. Constitution was ratified in 1789, because they were not as effective as many political leaders had hoped. From the following list, select the statements about the Articles of Confederation that are true. Check all that apply.
A. The Articles of Confederation did not establish an executive branch.
B. The Articles of Confederation gave each state, regardless of its population, one vote.
C. The Articles of Confederation were proposed shortly after the Revolution began.
D. The Articles of Confederation did not eliminate barriers to interstate commerce.

Answers

Answer:

A, B, and D

Explanation:

From the following list, the statements about the Articles of Confederation that are true are-

The Articles of Confederation did not establish an executive branch.The Articles of Confederation gave each state, regardless of its population, one vote.The Articles of Confederation did not eliminate barriers to interstate commerce.

What are the Articles of Confederation?

The Articles created an inconsistent central administration and a loose collection of independent states, giving state governments the preponderance of the power in decision-making.

It is well recognized that it gives the balance of authority to state governments, thus the delegate to the Constitutional Convention chose to strengthen the powers of the federal government in order to address this fundamental flaw in the Articles of Confederation.

State governments eager to hold onto their authority showed little regard for and little support for Congress. The inability of Congress to raise money and regulate commerce.

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list concerns that expressed by each region during the 1920s: Maritimes, Quebec, Prairies, Rural Ontario and Western Canada. To what extent were the concerns resolved

Answers

The concerns expressed by Maritimes in the 1920s are:

Single Employer Source of IncomeThe decline of Wartime IndustriesHigh costs (on the part of employers). See further detail below.

What is the list of concerns expressed by Quebec?

There was the issue of undisguised racismImmigration Restrictions

A list of concerns expressed by "Prairies and Rural Ontario": are:

They were frustrated by the National Policy of 1878 that placed tariffs or duties on foreign goods imported into Canada;Western farmers felt alienated by this policy because they had no such protection.They were forced to buy Canadian-made machinery, but their agricultural products were sold on the open world market. Farmers wanted free trade, abolishing tariffs, and allowing them to buy cheaper American-made machinery.

The list of concerns by Western Canada was:

appauling wage condiions;little involvement of the people in governance.

To a large extent, many of these concerns were resolved.

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Sumerian settlements are called city-states because each settlements________

YALL HELP ILL GIVE BRAINLIEST

Answers

Answer:

Sumerian settlements are called city-states because each settlements had their own ruler and their own farmland to provide food.

Explanation:

had their own ruler and their own farmland to provide food.


PLEASE ANSWER RIGT ANSWER GETS 25 points

PLEASE ANSWER RIGT ANSWER GETS 25 points

Answers

Answer:

1. D

2.F

3.B

4.G

5.A

6.C

7.E

8.H

9.I

10.J

True or False: The Yuan Dynasty saw flourishing cultural exchange of drama and novels/written works in China.​

Answers

Answer:

True

Explanation:

its correct

Which city was mostly unaffected by the bubonic plague?

Answers

One city was Milan in Italy, which implemented strict measures to contain the disease and minimize its impact.

There is no specific city that was entirely unaffected by the bubonic plague, as the disease spread across various regions during different outbreaks. However, some cities experienced less severe outbreaks or managed to control the spread of the plague more effectively.

The bubonic plague, also known as the Black Death, was a devastating pandemic that swept through Europe in the 14th century, causing widespread death and social upheaval. While the plague affected numerous cities and regions, Milan stands out as a city that managed to mitigate its impact. Under the leadership of the ruling Visconti family, Milan implemented strict quarantine measures and initiated sanitary reforms to combat the spread of the disease. The city established a "Lazaretto," a hospital for isolating and treating infected individuals, which helped to prevent further transmission. Milan's effective response and proactive measures contributed to its relatively lower mortality rate compared to other cities.

Additionally, there were certain factors that might have contributed to the relatively lower impact of the plague in Milan. The city's geographic location, surrounded by the Alps and with a less dense population compared to other urban centers, could have played a role in limiting the spread of the disease. Furthermore, Milan's status as a major trade hub allowed for better control over the movement of people and goods, enabling authorities to implement strict measures to contain the plague.

It is important to note that while Milan fared relatively better compared to other cities, it still experienced significant casualties and economic disruptions during the outbreak of the bubonic plague. The impact of the plague varied across different regions and cities, and it is challenging to identify a single city that remained completely unaffected.

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Which group was interested in holding the United States accountable for previous treaties and agreements made with
American Indians?
A. Jerome Commission
B. Dawes Commission
C. Four Mothers Society
D. Crazy Snake Society

Answers

Answer:

c

Explanation:

C Four Mothers Society

Answer:

The correct answer would be C. Four Mothers Society.

Explanation:

I just took the test and got it right.

Could ancient egypt be classified as a communist country?

Answers

No. The Ancient Roman economy was actually based on the private land ownership and the slavery. It was nothing like any form of the socialism.

The economy of the Ancient  Roman Empire was to be predominantly agrarian: the Roman landowners, the agricultural laborers, and also the small tenant the farmers were they highly dependent upon one of the another for assuring stability. Agriculture was the basis of there economy. There were mostly little of the farmers but also the wealthy landowners that was employed so many peasants and the slaves to work on their huge lands. The main crops were, that logically, the Mediterranean triad of the wheat, grapes and the olives.

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w(sourcing) what paper did this appear in? what do you know about this paper and, in particular, its stance on annexation?

Answers

The paper "Impact of annexation in the Mexican region" discusses the impact of the annexation on the Mexican region.

This was published in the Journal of Latin American and Caribbean Studies. and it also offers a solution to the problem of how to best manage the region's economy and social fabric.

The Mexican region is one of the regions most affected by the ongoing process of annexation by the United States. The region has seen a significant drop in its trade with the United States, as well as a drop in its investments in the United States.

The Mexican region is also experiencing a decline in access to essential US services such as health care and education. The article does not advocate the annexation of the Mexican region, but rather offers a plan to better manage the region's economy and social fabric.

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How did the stuarts differ from the tudors in their approach to parliament.

Answers

Answer:

Explanation:

The Tudors were skilled at having a good relationship with Parliament. On the other hand, the Stuarts lashed with Parliament, they argued over money and foreign policy.

How did president Roosevelt's new deal program create positive hangs?

Answers

The New Deal restored a sense of security as it put people back to work. It created the framework for a regulatory state that could protect the interests of all Americans, rich and poor, and thereby help the business system work in more productive ways.

which of the following represents a bourgeois principle that became a central underpinning of individual freedom for all citizens?
a. freedom from military service
b. freedom of assembly
c. gender equality
d. freedom from property requirements in order to vote

Answers

The option that represents a bourgeois principle that became a central underpinning of individual freedom for all citizens is "d. freedom from property requirements in order to vote."

Individual freedom is the essential aspect of a free society that offers equal rights and opportunities for everyone. The underpinning of individual freedom of citizens is a bourgeoisie principle, as per the given question. Property requirements in order to vote as a bourgeois principle, which became a central underpinning of individual freedom for all citizens. This bourgeois principle paved the way for many lower-class citizens to participate in the political process.

Therefore, freedom from property requirements in order to vote represents a bourgeois principle that became a central underpinning of individual freedom for all citizens.

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provisional government

Answers

Answer:

you need add more information so people know what your asking and can give you a better answer

Explanation:

John Austin, Henry Smith, and their forces went to Velasco to pick up cannons.


Please select the best answer from the choices provided

T
F

Answers

I don’t know the story behind this so ima go with true! Hope it’s correct.
T landholders was the best of all

In the excerpt, Machiavelli argues that


being loved is more important.

being loved and being feared are equally important.

being feared is more important.

being loved and feared are unimportant

Answers

Option three is most accurate.

Machiavelli argues that it is important for a leader to both be loved and feared, but if needed to choose between the two, one should choose to be feared.

the mayflower compact and fundamental orders of connecticut are both examples of the efforts of colonial americans to

Answers

The Mayflower Compact, signed by the passengers of the Mayflower in 1620, was an agreement among the colonists to establish a form of self-government and to live together in harmony.

It was an early attempt to establish a system of democratic governance in the New World, and it helped to lay the groundwork for the development of representative government in the United States. The Fundamental Orders of Connecticut, adopted by the Connecticut Colony in 1639, were the first written constitution in the history of the United States. They established a system of government based on the separation of powers and the protection of individual rights, and they helped to establish the principles of democracy and representative government that are still in use in the United States today.

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what was a major cause for the entry of the us into world war 1

Answers

A major cause for the entry of the United States into World War I was the resumption of unrestricted submarine warfare by Germany.

At the outbreak of the war in 1914, the United States declared neutrality and initially sought to stay out of the conflict.

The war progressed, Germany began using submarines to sink merchant ships, including those of neutral nations, without warning.

This action threatened American lives and commerce, particularly after the sinking of the British ocean liner RMS Lusitania in 1915, resulting in the deaths of 128 Americans.

Another factor that contributed to the U.S. entry into World War I was the Zimmermann Telegram.

In 1917, the British intercepted and decoded a telegram sent by German Foreign Secretary Arthur Zimmermann to the German ambassador in Mexico.

The telegram proposed a military alliance between Germany and Mexico and hinted at the possibility of Mexico regaining territories lost to the United States in the Mexican-American War.

This revelation outraged the American public and played a significant role in turning public opinion against Germany.

Furthermore, President Woodrow Wilson had been advocating for American involvement in the war to make the world "safe for democracy."

He believed that American participation was necessary to uphold democratic values and establish a lasting peace.

Wilson also cited the need to protect American interests abroad and maintain a balance of power in Europe as reasons for joining the conflict.

In April 1917 after repeated German submarine attacks on American ships and the disclosure of the Zimmermann Telegram, the United States declared war on Germany and its allies, formally entering World War I.

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What was the purpose of the Toleration Act of 1649?

Answers

Answer: The Toleration Act of 1649 purpose was to ensure freedom of religion for Christian settlers in the colonies.

Explanation: I hope this helps :) You've got this!

what were women's political and economic contributions to
seventeenth century(1600s) colonial life? provide examples from two
different groups of women.

Answers

In the seventeenth century (1600s) colonial life, women had both political and economic family contributions. Here's a discussion of the same political Contributions of women in the seventeenth century colonial life.

In the seventeenth century, women did not have many legal rights and were not allowed to vote. However, women still played a significant role in colonial politics influence over their husbands, fathers, and brothers, and they often used this influence to sway their opinions about political issues.

Women also participated in the political process through their involvement in religious groups. These groups often took political positions and used their influence to push for political change.Economic Contributions of women in the seventeenth century colonial lifeIn colonial America, women's economic contributions were critical to the success of the colonies. Women were responsible for many tasks, including cooking, cleaning, and caring for children. They also helped with agricultural tasks like planting, weeding, and harvesting crops. In addition to these tasks, women also worked in industries like textiles and pottery production.

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Which group was most responsible for the spread of the bubonic plague to Europe?

French soldiers
Crusaders
stow-away rats
people not wearing masks

Answers

In particular, historians have hypothesized that the fleas on rats were to blame for the estimated 25 million deaths caused by the plague that occurred between 1347 and 1351.However, a new study suggests that humans were the primary carriers of the plague's fleas and lice, not rats.

What was one of the essential explanations behind the spread of the bubonic plague?

The disease was probably brought to humans by infected fleas biting rodents.

Which practice was responsible for the Black Death's spread throughout Europe?

It spread from focal Asia on rodent bugs living on the dark rodents that were normal travelers on vendor sends, and went towards Europe as individuals escaped starting with one region then onto the next.

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which achaemenid ruler was responsible for creating a courier and post system, a new bureaucracy, heavy cavalry, and building persepolis?

Answers

The First Persian Empire, also known as the Achaemenid Empire or Achaemenian Empire, was an ancient Iranian state that was established by Cyrus the Great in 550 BC.

Who was the Achaemenid king who instituted a postal and courier system?

To enable quick communication on the western border of his vast empire, from Susa to Sardis, Darius constructed the road. The distance between Susa and Sardis, 2,699 km (1,677 mi), was scheduled to be covered by mounted Angarium messengers in nine days; walking the distance took 90 days.

Who is the Achaemenid king that oversaw the building of Persepolis?

Darius I established Persepolis as the capital of the Achaemenid Empire in 518 B.C. It was erected atop a large terrace, both man-made and natural, where the king of kings had previously created an incredible palace.

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Which statement best describes the views of people in the North regarding
slavery?
A. People in the North wanted to avoid debates about slavery.
B. People in the North wanted to abolish slavery.
C. People in the North were opposed to slavery in new states only.
D. People in the North supported expanding slavery into new states.

Answers

B. People in the North wanted to abolish slavery best describes the views of people in the North regarding slavery.

During the period leading up to the American Civil War, the views regarding slavery in the North were diverse. However, the prevailing sentiment among many people in the North was the desire to abolish slavery. This sentiment was fueled by various factors, including moral opposition to the institution of slavery, religious beliefs, and the belief in the principles of equality and freedom.

Abolitionist movements gained strength in the North, with prominent figures like Frederick Douglass, Harriet Beecher Stowe, and William Lloyd Garrison advocating for the immediate emancipation of enslaved individuals. These abolitionists argued that slavery was morally wrong and violated the principles upon which the United States was founded.

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