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babunello [35]
3 years ago
15

Who built the world’s first liquid-fueled rocket?

Social Studies
2 answers:
3241004551 [841]3 years ago
3 0
The Correct Answer Is Robert Goddard.
serious [3.7K]3 years ago
3 0

Answer:

The world's first liquid-fueled rocket was built by Robert Goddard.

Explanation:

Robert H. Goddard, one of the founding fathers of modern rocketry, was born in Worcester, Massachusetts, in 1882. At age 16, Goddard read the science fiction classic "War of the Worlds" by H.G. Wells, and dreamed of space flights. By 1926 he had designed, built and flown the world's first liquid-fuel rocket.

During his career, Goddard was ridiculed by the press for suggesting that rockets could fly to the Moon, but he continued his experiments, supported in part by the Smithsonian Institution and championed by Charles Lindbergh. Widely recognized as a talented experimenter and engineering genius, his rockets were many years ahead of his time.

Goddard was granted more than 200 technology patents, most until after his death in 1945. A liquid fuel rocket built on the principles developed by Goddard brought human beings to the moon in 1969.

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Rusty is exhibiting "Bullying".

Bullying is undesirable, forceful conduct among school matured youngsters that includes a genuine or saw control irregularity. The conduct is rehashed, or can possibly be rehashed, after some time. The two children who are tormented and who spook others may have genuine, enduring issues. 
8 0
3 years ago
Part of the problem lies with the attitude and mentality of the driver behind the steering wheel. What type of sentence is this?
dangina [55]

Answer:

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Explanation:

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8 0
3 years ago
Which level of organization of life does this photo best represent?
tankabanditka [31]

Answer:

D. An ecosystem

Explanation:

4 0
2 years ago
_____are responsible for the majority of serious delinquent acts.
aev [14]

Answer: (A) Lower class youth

Explanation:

 According to the given question, the lower class youth are basically responsible for various types of delinquent acts  which include the violence in the home and also in their social group, poor education and the bad school attendance. This occur due to the cause of lack of education and less interaction with the parents.

The lower youth is one of the stage in life where the child get easily influenced by other harmful things so we should always more careful about the delinquent acts.

Therefore, Option (A) is correct.

6 0
3 years ago
2. Regarding Phases 2 or 3 of the experiment, if more or fewer drops of Reagent D (sodium hydroxide) were needed to get the same
RideAnS [48]

Answer:

The water quality is deteriorated as there is depletion in Oxygen O₂.

Yes, the activity of the yeast has precluded the usage of the water

Explanation:

Here, we note that the addition of more or fewer drops of Reagent D sodium hydroxide (NaOH) is required to get the same blue color as in Phase 1 where no yeast is added indicates the level of O₂ in the water as the amount of O₂ concentration in the solution is directly proportional to the amount of Reagent D required to reach blue, meaning the O₂ is depleted.

When less sodium hydroxide is required to turn blue we have depleted sodium hydroxide in the solution that is the yeast added in Phases 2 or 3 of the experiment, consume O₂

Eutrophication is the enrichment of a body of water with nutrients that results in a change in the ecosystem such as: algae production, oxygen depletion and other results that diminishes the water usage.

4 0
3 years ago
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