who was responsible for the development of the rocket motor?

Answers

Answer 1

Answer:Robert H. Goddard, an American, developed, built, and flew the first successful liquid-propellant rocket on March 16, 1926.

Explanation:

Answer 2

The development of the rocket motor is credited to a German engineer named Dr. Robert H. Goddard.

Goddard pioneered modern rocketry. He developed the first liquid-fueled rocket engine in the early 20th century while studying rocket propulsion systems.

Goddard's pioneering work paved the way for rocket technology's use in space exploration, military, and scientific research. He improved rocket design, nozzle technology, and guidance systems.

Goddard's early 20th-century work in the US helped build rocket engines and space travel. Konstantin Tsiolkovsky and Hermann Oberth also contributed to rocketry.

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Related Questions

PLEASE I'LL GIVE A BRIANLIEST paragraph is okay to be short please
Write a paragraph in which you answer this question:
For what reasons did Japan surrender to the Allies in August of 1945?

Answers

because of a new weapon, the atomic bomb which forced the Japanese into a surrender.

What mood is the song "You'll be Back" setting?

The song is about King George III's reaction to the colonists declaring independence.

Answers

Answer: In the musical Hamilton, King George the 111 reacts to the colonist declaring independence. Listen to the song ill be back to analyze his reaction. What mood is this song setting its fake and sarcastic. He seems freindly but hes not. 2.How is he reacting to the colonist deciding to declare independance.

Explanation: Give me the brainliest

4. What were the impacts of Benedictine Rule and the Cluniac Reforms, in the development of the Church?

Answers

The impacts were the political consequences, the reforms demanded a greater religious devotion.

What did the Ottoman Empire need to do to create a strong and formidable army?

Answers

Answer:

This is what I think. The Ottoman Empire need to lose the swords and horses to make a more stable army. Learn how to fight hand to hand combat on the ground. Learn how to use guns and updated weapons. Another thing is getting people to respect your military its about the skills it takes to join. Just not anyone can join. You have to be trained and pass a P.T. test. You need to learn how to survive alone on your own. They need to keep their skills updated and not use the 1800's skills. The world is changing and so is wars.

Explanation:

Hope this helps! :)

in his book, blank claimed that his account of the Peloponnesian War was factual because it relies on the accounts of blank?
First To Answer Correctly Gets Brainliest!!!! <3

Answers

❤❤❤❤In his opening lines, Thucydides says he wrote about the Peloponnesian War between Athens and Sparta, “beginning at the moment that it broke out, and believing that it would be a great war and more worthy of relation than any that had preceded it.” At the time, Athens was a great sea power with a democratic political ...❤❤❤❤

According to Annette Gordon Read, how did Thomas Jefferson reconcile the declaration’s promise of equility with the constitution’s permission of slavery?

What did white Americans in the south come to believe about slavery and why? How did the white Americans in the northern states react to the south’s claim?

Answers

Answer:

Jefferson consistently spoke out against the international slave trade and outlawed it while he was President. He privately advocated gradual emancipation and colonization of slaves already in the United States, rather than immediate manumission.

Explanation:

Could New York state
grant a monopoly that
operates across
multiple states?

Answers

Answer:

No.

Explanation:

Because Theadore Roosevelt passed a law that they could not.

pioneers first traveled in wagons along the oregon trail in:

Answers

Answer:

1750

Explanation:

who overran constantinople and ended the byzantine empire in 1453?

Answers

Answer:

Mehmed II of the Ottoman Empire in 1453.

Explanation:

Identify three Changing Roles For Women that occurred During the Roaring 20’s

Answers

Answer: the number of working women increased by 25% as a result of the work they had undertaken during WW1. Roles of 1920's women in the workplace included factory workers, secretaries, salesclerks and telephone operators. The number of women attending college rose to 10% of the population by the end of the 1920's. When passed in 1920, the Nineteenth Amendment gave women the right to vote.

Final Exam: Write a paragraph noting the importance of the African American vote(r). You may add personal experiences and the history/struggle of Black Americans voting. Why is it important? or not? What will happen either way? 1-2 pages. 100 points

Plse help me

Answers

Answer:

Here is a link you can use.

Explanation:

https://www.loc.gov/classroom-materials/elections/right-to-vote/voting-rights-for-african-americans/

In which of these areas did Leonardo da Vinci make discoveries? a. He developed plans for a car. B. He foreshadowed modern theories of the formation of continents. C. Both A and B d. Neither A nor B.

Answers

Answer:

B

Explanation:

A ________ suit is based on an act passed by Congress in 1871 to ensure the civil rights of men and women of all races.

Answers

Answer:

Law?

Explanation:

I think is that try it!

What animal did the long drive out West
move?
A. Cattle
B. Sheep
C. Pigs
D. Horses

Answers

Answer:

(A): Cattle. brainliest expected for me.

Answer: A

Explanation: 1. The long drive began with the spring cattle from the open range 2. Cattle were divided and branded

What is the meaning of the song "Never Gonna Give You Up"

Answers

Explanation:

So basically you play Never gonna give you up It's really good

The meaning is to Rick roll people and be epic at the same time I salute the man who made it

Based on this excerpt, which feeling is Roosevelt conveying regarding assistance for American allies?

A.
urgency
B.
sacrifice
C.
patriotism
D.
caution

Answers

According to Roosevelt, assistance to the American allies was a matter of patriotism.

We can arrive at this answer because:

Roosevelt understood the need for US entry into World War II.This is because the Nazi forces were advancing too far into European territory and once they completely dominated Europe the entire world would be in danger, including the US.In this case, Roosevelt stressed that helping American allies in the war was not a matter of getting involved in Europe's problems, but rather of fighting Nazi forces as a way to protect the United States.

The responsibility to fight for the protection of the American people was an act of patriotism and one that should not be forgotten or ignored.

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Answer:

Urgency

Explanation:

Just took test on edmentum/plato and got it right

what was the name of the stain of flu spreading across us

Answers

It is estimated that 700,000 people died due to the pandemic worldwide. The cause was H1N1 virus strain, which was not seen after 1957 until its re-appearance in China and the Soviet Union in 1977.

Answer:

h1n1 virius

Explanation:

Why do Muslims believe that Muhammad and the Quran are the path to salvation

Answers

Answer:

They believe that because it is their religion they have been doing for years and years it is something they do because in their religion they have their own like gods and think that those gods will lead them to salvation.

Read the passage.

This edition of the Columbus letter, printed in Basel in 1494, is illustrated. The five woodcuts, which supposedly illustrate Columbus’s voyage and the New World, are in fact mostly imaginary, and were probably adapted drawings of Mediterranean places. This widely published report made Columbus famous throughout Europe. It earned him the title of Admiral, secured him continued royal patronage, and enabled him to make three more trips to the Caribbean, which he firmly believed to the end was a part of Asia. Seventeen editions of the letter were published between 1493 and 1497. Only eight copies of all the editions are extant.

–"Columbus’s Voyage and the New World,” Library of Congress

Which statement best describes the viewpoint expressed in the passage?

A.The contents of the letter are corroborated by the illustrations of the voyages.

B.The fame that Columbus gained from his voyages is based on unreliable sources.

C.The illustrations of Columbus’s voyages are direct evidence of his accomplishments.

D.The trips that Columbus took allowed him to make important discoveries about the world.

Answers

Answer:

The Answer is B

Explanation: I took the edgenity test, plus most of what Colombus states isn't true

what are the negatives of having one executive

Answers

Answer:What are the pros and cons of separating CEO and chairman?

The positives of separating the chairman and CEO roles are appealing. The board is directly responsible for the hiring and firing of the CEO, and is charged with general oversight of the corporation’s affairs and its management.

Explanation:

Explain the connection that many African Americans saw between Lincoln and Hoover

Answers

Answer:

Although handful of African-Americans endorsed and voted for. Roosevelt, the majority remained loyal to Hoover and the Republican Party

Explanation:

in which country can you find this ancient, mud-brick fort?

Answers

Answer:

Egypt or the Fertile Crescent

Explanation:

The lesson talks about how the Scripture impacting one's thinking (i.e., mind) can ultimately lead to a changed lifestyle. Describe one of the two teenage examples used, and then create your own example of Scripture impacting one's mind and affecting one's lifestyle. Choose an area of life that is relevant to teenagers today.

(Answer in complete sentences.)

Answers

The writing that impacts the mind can have different topics such as health, sports, fashion, history, travel among others. For example, writing on health can inform a person about the risks of consuming excess sugar and this person modify their practices based on that.

Writing is a term to refer to a graphic representation system that includes signs traced or engraved on support to preserve and transmit information between humans. Over the years, different writing systems related to languages ​​and different forms of expression have been developed.

In general, writing is one of the most effective ways of transmitting knowledge which is why it is used in schools. According to the above, young people can change their habits and their daily life from writing. For example, writing can contain information related to different topics:

Young people can change their lifestyle by reading a scripture related to healthy lifestyle habits.Young people can change their tastes or interests from a reading of a history book or another area of ​​science.

Note: This question is incomplete because the is missing information. However, I can answer it based on my general prior knowledge.

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How did mountains and deserts affect the development of the earliest Chinese civilizations?

A. They protected China from attacks by other civilizations.

B. They forced China to buy most of its food from other countries.

C. They allowed China to create trade networks all over Asia,

D. They prevented China from building a powerful military.​

Answers

Answer:

a

Explanation:

Answer:

A. they protected china from attack by other civilizations

Explanation:

What caused the large population to increase in the colonies in the 1700s

Answers

Answer:

Reasons for large population increase in 1700s. The first successful colony in America was in Jamestown, Virginia, established 1607. When it was first founded, the colony contained only several hundred people. During the two hundred years that followed the population increased greatly, due in part to massive immigration from the Old World.

Explanation: please bro plz or girl plz brainly me I'm begging you

how many people were killed in the 2005 indian ocean tsunami?

Answers

Answer: The Indian tsunami killed more than 150,000 around the rim of the Indian Ocean and India saw 10,000 of it's citizens die.

Explanation: I hope this helps! Have a fantastic Thursday!

Tầu thủy đầu tiên chậy bằng hơi nước của phơn tơm chạy vào năm năm nào

Answers

Answer:

because it's shellfish A slipper

Explanation:

ha?

ha?

ha?

ha?

ha?

ha?

halabyou yiee

How many people were injured at travis scott concert?

Answers

Answer:

22 people were critically injured, last time i checked.

Explanation:

Answer:

There were a total of 9 deaths and numerous injuries (not counted) as of today.

Explanation:

the introduction of the magnetic compass and paper currency during the tang and song dynasties influenced chinese society by

Answers

Answer:

Explanation: improving government efficiency

The introduction of the magnetic compass and paper currency during the T'ang and Song dynasties influenced Chinese society by:

Improving government efficiency

According to the given question, we are asked to show the way through which the magnetic compass and paper currency helped the Chinese society during the T'ang and Song dynasties

As a result of this, we can see that with these new technological discoveries, the old ways of navigating the seas and economy changed and was more efficient as trade went on smoother and better and money could be stored better.

This led to an increase in the efficiency of the Chinese government.

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which state’s license plate was the first to feature an image?

Answers

Answer:

potatoA potato was the first graphic to appear on a license plate, in 1928. It was, of course, issued in the state of Idaho. The size of the original license plates was not constant

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Assets What term is designed to give the employee the freedom and opportunities to push the boundaries of their job description and to think about new and better ways to work? Which sentence is not a run on sentenceI have never lived away from home in fact i have never spent the night away from home.a.I have never lived away from home, in fact i have never spent the night away from home.b. I have never lived away from home; in fact, i have never spent the night away from home.c. I have never lived away from home, in fact, i have never spent the night away from home.d. I have never lived away from home, in fact; i have never spent the night away from home. Is 4/9 equivalent to 8/16 Which system of linear inequalities has the point (2, 1) in its solution set?y less-than negative x + 3. y less-than-or-equal-to one-half x + 3 On a coordinate plane, 2 lines are shown. The first solid straight line has a positive slope and goes through (negative 4, 1) and (0, 3). Everything below the line is shaded. The second dashed straight line has a negative slope and goes through (0, 3) and (3, 0). Everything to the left of the line is shaded. y less-than negative one-half x + 3. y less-than one-half x. On a coordinate plane, 2 lines are shown. The first solid straight line has a negative slope and goes through (0, 3) and (4, 1). Everything below the line is shaded. The second dashed straight line has a positive slope and goes through (0, 0) and (2, 1). Everything below and to the right of the line is shaded.y less-than-or-equal-to negative x + 3. y less-than-or-equal-to one-half x + 2 On a coordinate plane 2 solid straight lines are shown. The first line has a positive slope and goes through (negative 4, 1) and (0, 3). Everything below the line is shaded. The second line has a negative slope and goes through (0, 3) and (3, 0). Everything below and to the left of the line is shaded. y less-than one-half x. y less-than-or-equal-to negative one-half x + 2 On a coordinate plane, 2 straight lines are shown. The first solid line has a negative slope and goes through (0, 2) and (4, 0). Everything below the line is shaded. The second dashed line has a positive slope and goes through (negative 4, negative 2) and (0, 0). Everything below the line is shaded.