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

Which countries made up the triple entente?

Answers

Answer:

Great Britain, France, and Russia

Explanation:

Please help. What did the Gestapo and SS do? How did Hitler and the Nazis use these groups to gain and keep power?

Answers

Answer:

Gestapo and the SS was a group Hitler used to keep the Jews in check and did cruel things to them.

Explanation:


What is a sand painting?

Answers

Answer:

Sandpainting is the art of pouring coloured sands, and powdered pigments from minerals or crystals, or pigments from other natural or synthetic sources onto a surface to make a fixed or unfixed sand painting.

Explanation:

when banks closed as a result of the financial crisis of the great depression, depositors:

Answers

Answer:

After the crash during the first 10 months of 1930, 744 banks failed – 10 times as many. In all, 9,000 banks failed during the decade of the 30s. It's estimated that 4,000 banks failed during the one year of 1933 alone. By 1933, depositors saw $140 billion disappear through bank failures.

When banks closed as a result of the financial crisis of the Great Depression, the depositors will face losses.

What is Great Depression?

The great depression was a worldwide economic depression that happened between 1929 to 1939. It led to a fall in stock prices in the US. The causes of the Great Depression include the stock market crash, the collapse of World Trade, government policies bank failures, and panics. It was also due to the collapse of the money supply.

During the Great Depression, when the banks closed as a result of financial prices, the banks refused to pass on the amount to the depositors and the depositors had to face losses.

Thus, the depositors will face losses, when the bank closes as a result of the financial crisis of the Great Depression.

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PLEASEEE HELP EM?????

Answers

Answer:

i think the answers are |-4|1 equal to |4| and second answer is 4

Explanation:

| | makes the negative turn to positive

what do you get when you cross a turkey with a centipede

Answers

Answer:

turkipede?

Explanation:

think of it like a fusion. for example, Goku and Vegeta = Gogeta

In the 2008 election, although Barack Obama won the majority of racial and ethnic minority votes, he...
Group of answer choices

Also won the majority of the White vote.

Lost the White vote, as had all previous Black presidents.

Also won the plurality of the White vote.

Lost the White vote, as had many of the recent Democratic candidates

Answers

Answer:

Barack Obama captured the White House on the strength of a substantial electoral shift toward the Democratic Party and by winning a number of key groups in the middle of the electorate. Overall, 39% of voters were Democrats while 32% were Republicans — a dramatic shift from 2004 when the electorate was evenly divided. The Democratic advantage in Election Day party identification was significantly larger than in either of Bill Clinton’s victories.

Barack Obama in 2008 was able to win the majority of racial and ethnic minority votes but he Lost the White vote, as had many of the recent Democratic candidates.

Did Obama win the White Vote in 2008?

President Obama was able to win the 2008 Elections but he had to do this without winning the White vote.

This was reminiscent of previous but recent democratic candidates as the majority of Whites tended to vote for the Republicans.

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9. What was a purpose of the devshirme system?

Answers

There are different system of government. The purpose of the Devshirme system is mainly to bring or recruit Christian boys through the use of force to serve the Ottoman government.

The purpose therefore are;

To recruit qualified soldiers to the Janissary Corps.

To meet the military needs of the army.

To train bureaucrats and civil servants to be given some duties in the palace.

In this system, young boys were taken from the Balkan provinces and they are converted to Islam and thereafter they undergo a lot of examinations to known their intelligence and capabilities.  

Devshirme is a word that pertains to the Ottoman Turkish empire. It means child levy or blood tax.

This was known to be a common Ottoman practice of recruiting soldiers by the use of force and bureaucrats within the children of their Balkan Christian subjects.

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what was the edict of nantes issued in an effort to do

Answers

Answer:

King Henry IV of France issued this declaration in 1598 in an effort to end a series of religious civil wars between French Catholics and Protestants. The edict granted religious toleration to French Protestants, also known as Huguenots.

Explanation:

HELP ASAP!!! NO LINKS PLEASE!!!
What conditions led to hostility between the U,S, and Japan?

Answers

Answer:

Tension between Japan and the United States increased dramatically when Japan seized French Indo-China (now Vietnam) in July 1941. Japanese troops poured into Indo-China, and the Japanese military began preparations to attack the Philippines and British and Dutch colonial possessions in South-East Asia.

Can someone plss help me with this question!!!!

Answers

Answer:

The well-established traditions are hard to be changed over time. Generally they progressively evolve in the way that Christmas and Halloween has. The only way a tradition can be wiped out is, if a country is defeated by a different country and the new state forbids the tradition by making the tradition illegal. Humans are creatures of habit, so traditions become hard to break.

Explanation:

I only need 3 facts for Jamestown and characteristics that Jamestown and Plymouth share thank you

Answers

Answer:

With these two colonies, English settlement in North America was born. Jamestown offered anchorage and a good defensive position. The warm climate and fertile soil allowed large plantations to prosper. Plymouth provided good anchorage and an excellent harbor.

Jamestown and Plymouth both faced harsh and demanding climates and struggled with hunger, disease, and death. In their first years, they had much difficulty establishing housing and finding a sustainable source of food.

Which of sections represent state-level courts? D, E, F OBE OA, B, C QA F

Answers

Answer:

C QA F

Explanation:

Describe the different types ofcities that emerged in the United States in the first halfofthe nineteenth century. How do you explain the differences in their development

Answers

Answer:

urban- industry and trade, near rivers and canals, foreign trade

rural-farming and agriculture, worked as families

Explanation:

which us president declared thanksgiving a national holiday

Answers

Answer: Franklin D. Roosevelt

What country did Mussolini’s fascist government conquer and colonize?

Answers

Answer:

They Colonied most of the Horn of Africa.

Explanation:

Answer: Benito Mussolini governed a fascist Italy. The Horn of Africa was initiated in 1924 by the fascist government of Italy under Benito Mussolini.

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

History is filled with unintended consequences. How do the British government's attempts to control and regulate the colonies during this tumultuous era provide a case in point

Answers

Answer:

um... well they taxed the colonies on paper lead, tea, glass,etc. because king George was in war debt.

Explanation:

i hope this helps the end confused me so I just said some thing I knew

3. What was the goal of the
march on Washington?

Answers

Answer:

calls for congessional passage. of the civil rights act,. full intergration of public schools,. and enchantment of a bill. prohibiting .

how did the question of slavery shape the new government?

Answers

Answer:

slavery's defenders argued, sanctioned slavery and deprived Congress of the power to influence the states' domestic policies. Furthermore, proponents of slavery argued, the South had a constitutional right to share in the nation's expansion.

Explanation:

Answer:

The Constitution gave the federal government the power to put down domestic rebellions, including slave insurrections.

How is this customer going to pay? cash check coins credit card.

Answers

Can I get more context on the question please and I would say credit card it’s so common

Answer:

credit card

Explanation:

2. What was the purpose of a dictator?

Answers

Explanation:

Dictators usually resort to force or fraud to gain despotic political power, which they maintain through the use of intimidation, terror, and the suppression of basic civil liberties. The dictators have access and control over everything right from the economy to the laws and the people. Hence they do not have to worry about this field. They set their goals in which they have to progress and develop. The absence of other concerns helps them to achieve their goal easily. (The effect is statistically and economically significant, and precisely estimated, with tight confidence intervals around −0.8%. tho)

French King Louis XIV stated: “I am the State.” This illustrates which type of government?
A. Code of Law
B. Democratic Rule
C. Rule by Law
D. Rule by Man

Answers

Answer:

D.) "Rule by man."

Explanation:

Louis XIV, the King of France from 1643 until 1715, is the definition of an absolute monarch. His famous phrase, "I am the State," is an illustration of the power he wielded in France. Louis ruled through a mixture of fear and admiration, but in every case the law extended from himself.

Law by man can be associated with either monarchy or oligarchy and could be related to Aristocracy which literally mean "Rule of the highest" Remember that Louis was the last king in France before the fall of monarchy during the French revolution.

Niccolo Machiavelli wrote political works during the Renaissance. In The Prince, Machiavelli advised his audience that in a system of Rule by Man it was "better to be feared than loved." So, Rule by man makes more sense!

What is one reason the United States considers Russia an adversary?

Russia started World War II.
Russia improved its pandemic response.
Russia reduced its nuclear weapons.
Russia targeted US citizens in cyberspace.

Answers

Answer:

Explanation:

Its D

D. Russia targeted US citizens in cyberspace.

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! :)

Lea el pasaje a continuación y responda la pregunta que sigue.

Christine se secó las últimas lágrimas. No sabía lo que le había pasado. Normalmente era una chica segura de sí misma, pero ahora se sentía tan avergonzada. Al oír que la llamaban por su nombre, se dio la vuelta y se precipitó hacia un salón de clases vacío. No quería que sus amigos la vieran así. Sabía que era solo una prueba sobre la Guerra Civil, pero había estudiado mucho para ello. Estaba tan segura de que iba a pasar.

Basado en el pasaje anterior, ¿por qué lloraba Christine?

Answers

Answer: "Ella sabía que sólo era un examen de la Guerra Civil, pero había estudiado mucho para ello". Esto probablemente significa que no obtuvo una buena nota aunque estaba segura de que iba a aprobar.

the archduke franz ferdinand was heir to what country?

Answers

Answer:

Austria.

Explanation:

He was married to The duchess of Hohenberg.

and was the son of the Leader of Austria.

God sent ten plagues upon Egypt because Pharaoh refused to free God's people from Egyptian slavery. What was the tenth plague

Answers

Answer:

The ten plagues include agricultural blights, such as locusts; diseases, such as boils; supernatural or astronomical plagues, such as storms of fire or darkness; and, finally, the tenth plague — the killing of all firstborn Egyptian sons.

Explanation:

Question 3 of 22
How did Thomas Edison change techniques of industrial production?
A. He created a more efficient steel-rolling process, allowing larger
factories to be built.
B. He developed ways to refine oil more efficiently, so trucks could
take goods to market more cheaply.
C. He made electricity available to business owners, so businesses
could run at all hours.
D. He expanded the railroads nationwide, so manufacturers could
ship goods across the country.
SUBMIT

Answers

Answer:

C.  He made electricity available to business owners, so businesses

could run at all hours.

Explanation:

The practices of using engines as substitutes for animal and human muscle power and of using machines to produce goods took on a different character after about 1850. Sometimes called the second Industrial Revolution (or the second phase of the Industrial Revolution), this new phase differed from the original in several ways, and marked an important shift in the progress of the revolution.

With the rapid spread of the Industrial Revolution from Great Britain to the United States and Europe came a wave of inventions, some of which were new, many of which simply improved upon existing machines. Advances in science, particularly in chemistry, led to widespread changes, especially in agriculture and medicine. Petroleum became an important source of energy, leading to a new class of mobile machines (notably automobiles and trucks). Electricity was developed into a new means of delivering energy, leading to the introduction of small motors as well as superior lighting for both factories and houses. A new process of stringing together several inventions to create complex systems revolutionized manufacturing, transportation, and communications, and helped to create new business enterprises that were much larger than anything that had come before.

Taken together, these changes accelerated the impact of the Industrial Revolution on society throughout Europe and North America. Whereas everyday life for most people had changed relatively little from 1700 to 1800, it changed profoundly from 1800 to 1900 and beyond.

china’s agricultural policies during the great leap forward led to

Answers

Answer: Culture Revolution


Explanation: China's party leaders introduced capitalist ideas after the Great Leap Forward, prompting Mao Zedong to call for a revolution.

japan began modernizing its politics and economy in 1868 in a process called

Answers

Answer:

the Meiji Restoration

Answer:

B: The Meiji Restoration

Explanation:

Just passed the test

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