a multi-paragraph response that explains why preparing meals in space is more complicated than preparing meals on Earth. Include information about making the food appealing to astronauts, as well as about the challenges of the environment.

Answers

Answer 1

Answer:

The environment of space, and particularly its lack of Earth-like gravity, provides its own peculiar set of challenges and hazards for any otherwise-normal terrestrial activity. Cooking and eating in space is no exception. Whether it’s catering for the effect that microgravity has on human taste buds or stopping any stray crumbs from shorting out sensitive electronics, space agencies have evolved culinary techniques and protocols over the decades, with a little help from the astronauts.

Space food has certainly come a long way since Yuri Gagarin squeezed meat paste from a tube into his mouth on mankind’s debut space flight in 1961. While nutritional appropriateness, ergonomics, weight, shelf-life and practicality for eating in a zero-gravity environment are prioritised, how appetising food is to the crew of the ISS is also an important part of every space agency’s food-research programme. In general, any food taken aboard the ISS should excel in all of these criteria, as well as being quick and easy to serve, simple to clean up and leave little waste behind.

Astronauts have long reported that food tastes different in microgravity and it’s suspected that this has something to do with weight shifting to the upper body and the head. Here, fluids that would normally pool in the lower limbs in Earth gravity disperse more evenly, causing tissues in the face and upper body to swell slightly. This can result in nasal congestion and a decrease in the perception of flavour, making many foodstuffs taste blander than usual to the palate of the average astronaut. This is why ISS crews often crave spicy sauces and strong flavours to liven up their mealtimes.

‘Cooking’ is a somewhat euphemistic way of describing how the ISS crew prepares its meals. Much of the food can be eaten straight from their packets and all the drinks are dehydrated. Coffee, tea, milk and juices are rehydrated using a valve attached to the station in the ISS Service Module, while a similar process is employed for rehydrating the soups, pastas and other dried meals. Despite culinary limitations and regulations, astronauts are free to combines foodstuffs to their heart’s content. Expedition 18 ‘Iron Chef’ Sandy Magnus was notable in her creative combination of everyday ISS food items to form tasty dishes. For example rehydrated rice, chicken, olives, sundried tomatoes, cheese, garlic, onions and pesto came together to form a tasty Mediterranean dish for her ISS ‘Italian night’. Her talents with their limited ingredients also enabled her to cater for the crew around Christmas time. She proved that having a good cook on board can make a huge difference to morale.Space food falls into basic categories that include food thermostabilised with heat to destroy microorganisms that may cause it to spoil, dehydrated foods to reduce volume and the survival rate of microorganisms, natural form foods such as nuts that are already stable, and beverages. This doesn’t include beer or carbonised drinks, because without gravity the gas and liquid in fizzy drinks is unable to separate in the stomach, resulting in a nasty ‘wet’ burp that is distinctly unpleasant in the ISS environment!

The development of food fit for space goes beyond feeding astronauts and keeping morale high aboard the ISS. The Advanced Food Technology Project is NASA’s programme for researching foods with much longer shelf lives than those required aboard the ISS, for missions lasting several years where a resupply from Earth is impossible. A future manned mission to Mars and beyond will require low-mass, high-quality and longer shelf-life foodstuffs. Part of a long-mission duration astronaut’s diet will also be harvested from plants in a hydroponics bay aboard the spacecraft. While food research and technologies for space exploration are far more sophisticated today, the basic challenges of feeding the crew on a year-long mission to a distant world are pretty much the same as those faced by Christopher Columbus, over 500 years ago.

Explanation:

Answer 2

Any otherwise typical terrestrial activity has special problems and dangers due to the environment of space, notably because of the absence of gravity on Earth.

What is the environment?

The environment can be defined as a sum absolute of all the realistic and non-living atmospheric condition and their effects that influence human life. While all living or biotic elements are animals, plants, forests, fisheries, and birds, non-living or abiotic weather conditions include water, land, sunshine, rocks, and air.

Eating and cooking are both possible in space. Space agencies have developed culinary procedures and protocols over the years, with a little help from the astronauts, whether it's to account for the impact that microgravity has on.

Therefore, Human taste buds prevent any stray crumbs from shorting out delicate electronics.

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Related Questions

Someone help fast!

Which of the following might influence an author's historical perspective?
A. a major world war
B. the region where the author lived
C. the author's favorite pastime
D. a newspaper article

Answers

Answer:

the answer would be A

Explanation:

hope this helps :)

Answer:

I'd say a major world war

Explanation:

Which act of legislation is described by the list above?

Answers

Answer:

what list?

Explanation:

Which country did the dictator Jean-Bédel Bokassa rule?


Central African Republic


Equatorial Guinea


Gabon


the Congo

Answers

Answer:

Jean-Bédel Bokassa; 22 February 1921 – 3 November 1996), also known as Bokassa

Explanation:

yw

Answer:

It's A (Central African Republic)

Explanation:

i took the test <3 (i know this is late but still)

hope i could help XD

Which of the following is NOT associated with the attack on Pearl Harbor?

Answers

Answer:the sinking of US warships, including the USS Arizona

Explanation:

Which statement best completes the diagram? Cause Effect ? ISIS terrorists take control over Iraqi territory

A. Iraq invades Kuwait to capture its oil.

B. Iraq takes American hostages.

C. Iraq is poor and unstable after the Iraq War.

D. Iraq fights a lengthy war against Iran.​

Answers

Answer:

C is the answer

Explanation:

Answer:

c

Explanation:

What was a major result of President Herbert Hoover’s use of the military to drive the Bonus Army out of the nation’s capital?

Answers

Answer: President Hoover's reelection campaign was damaged.

Explanation:

The Northwest Ordinance Act organized the remaining land from the Louisiana Purchase into 2 territories with the right to decide (vote) for themselves if they wanted to allow slavery in the territory.

Answers

The correct answer to this open question is the following.

We have no question here. It is just a statement. What is your question?

If this is a true or false question, then the answer is "false."

It is false that the Northwest Ordinance Act organized the remaining land from the Louisiana Purchase into two territories with the right to decide (vote) for themselves if they wanted to allow slavery in the territory.

First, let's say that the Louisiana Purchase was agreed until 1803, under the administration of President Thomas Jefferson.

The Northwest Ordinance was a series of legislation enacted by the US Congress in order to regulate the territories of the Northwest. These laws were enacted in 1784, 1785, and 1786.

The Northwest was those territories north of the Ohio River, west of Pennsylvania, South of teh Great Lakes, and on the east of the Mississippi.

Why did the US grow?

Answers

Freedom! Woooooohoooooooooo

Answer:

freedommmmmmmmmmmmmmmm

Explanation:

Cattle drives all led to railheads (cow towns), where the cattle were loaded into freight cars bound
for eastern markets. Cowboys were big spenders, which profited businesses, but towns were
forced to impose this type of restriction to maintain peace for the local residents.
a. dress codes
c. gun control ordinances
b. drinking age limits
d. vagrancy codes
Please select the best answer from the choices provided
B
С
D
Save and Exit
Next
Submit
Mark this and return

Answers

i believe that the answer is vagrancy codes.

Answer:

it is C

Explanation:

i just took the practice quiz hope this helps :)

In your professional opinion, how would you describe how Lincoln’s views on slavery changed from the beginning of the Civil War to the end of the Civil War?

Answers

Answer:

As president, Lincoln knew that the Union was divided over the issue of slavery. Although he was a republican, Lincoln knew that the South would despise him if he were to end slavery. The North, however, had already had freed slaves and their way of life was working out okay. So, while Lincoln did not have a negative opinion at the beginning of the war, he emancipated slaves by the end of it.

Explanation:

Hope this helps you out!

The statistics in the table illustrate population changes associated with -

Answers

Answer:

Explanation:imma tell you when I find out

I need help with number 1

Answers

Answer:

Repair of roads = People wanted to go their because roads were fixed.

Protection of nobles = They ALSO wanted to go there because they would be protected.

New technology for growing food = People had more things to trade because farming was easier.

Population growth = There was more people to help farming (therefore helping trade and economy)

Explanation:

A. Why did Horace Mann believe that reforming the educational system was important to the future of the United States?​

Answers

Answer:

he believed education was a right

Explanation:

before the reformation only wealthy families and children had a good education. this meant that a lot of the American people did not know how to read & write very well . Horace Mann believed that it is a human right however that all children learn how to read & write. this broke generational property

Why do you think that the Incas collected tribute (taxes)?

Answers

Answer:

Tribute was a means of ensuring that a conquered territory would stay loyal to their new leadership. The Incas viewed tribute as one of the most important parts of their system. So important was it for them to impose tribute on everyone, that no one was exempt from their requirements.

Explanation:

Paying tribute was a way to guarantee that a conquered country would remain obedient to its new rulers. One of the most crucial aspects of the Inca system was a tribute, according to the Incas. Everyone had to pay tribute since it was so vital to them that no one was exempt.

What do you mean by tribute (taxes)?

Roman "tribute" may refer to both a levy and a sort of borrowing. Along with people, it may be imposed on property, landowners, and slaveholders. Even when assessed on specific people, the amount was frequently based on the group's assets rather than exact head counts of males of fighting age, as was the case with Islamic jizya.

Similar charges would eventually be implemented by Christian Iberian monarchs during their reunification of the peninsula. Modern forms of homage are limited to extremely formal and ceremonial occasions, such as the inauguration of a president, the marriage of the president's child while the president is in office or the accession or marriage of a member of the royal family.

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Durante la Revolución socialista Cuba buscó el apoyo de _____, luego del bloqueo económico y comercial decretado por el presidente _____ de _____ la Unión Soviética – John F. Kennedy – los Estados Unidos los Estados Unidos – Stalin – la Unión Soviética la Unión Soviética – Stalin - los Estados Unidos los Estados Unidos – John F. Kennedy – la Unión Soviética

Answers

Answer:

Durante la Revolución socialista Cuba buscó el apoyo de la Unión Soviética, luego del bloqueo económico y comercial decretado por el presidente John F. Kennedy de los Estados Unidos.

Explanation:

Cuando la revolución cubana derrotó a Fulgencio Batista, el poder fue asumido por Fidel Castro y las relaciones entre Cuba y Estados Unidos se deterioraron cuando la Ley de Reforma Agrícola dio paso a las expropiaciones de propiedades agrícolas porque muchas de estas eran de empresas de Estados Unidos. Debido a esto, el 7 de febrero de 1962, el presidente de este país, John F. Kennedy, impuso un embargo comercial, económico y financiero a Cuba y este último buscó el apoyo de la Unión Soviética. De acuerdo a esto, la respuesta es que Durante la Revolución socialista Cuba buscó el apoyo de la Unión Soviética, luego del bloqueo económico y comercial decretado por el presidente John F. Kennedy de los Estados Unidos.


Who was the emperor of the Byzantine Empire who simplified the Roman legal system?

Answers

Answer:

Emperor Justinian I

Explanation:

Which of the following works of literature came from Japan?

A. Tale of the Genji
B. Bhagavad Gita
C. The Analects
D. Epic of Gilgamesh

Answers

Answer:A -the tale of Genji

Explanation:

The Tale of Genji is a masterpiece literature by Murasaki Shikibu

Hope this helps :)

The answer is A I’m pretty sure

Read the excerpt from the Supreme Court’s Brown v. Board of Education decision. We conclude that, in the field of public education, the doctrine of "separate but equal” has no place. Separate educational facilities are inherently unequal. . . . [The courts must issue] orders and decrees . . . to admit to public schools on a racially nondiscriminatory basis with all deliberate speed the parties to these cases. Brown v. Board of Education, Chief Justice Earl Warren, 1954–1955 Which phrase did state leaders who were opposed to integration use to drag out the process of desegregation?

Answers

African American pupils attended separate schools that were virtually invariably unequal to white students.

Court’s Brown v. Board of Education decision:

The extract shown here is from Chief Justice Earl Warren's ruling in Brown v. Board of Education. In this, Chief Justice Warren declares that integration is a necessary and that the notion of "separate but equal" is unconstitutional, as he wants "racially nondiscriminatory admission to public schools."

Furthermore, opponents of integration used the doctrine of "separate but equal," which the Chief Justice defined as "inherently unequal," as a strategy and phrase to avoid the integration process, as it implied building separate facilities for non-whites and claiming that these facilities offered the same conditions.

However, because non-whites were not admitted or accepted into white schools, this concept continued to encourage discrimination.

Find out more information about 'Discrimination'.

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Answer:

b

Explanation:

In which form of city government does the city council appoint department heads?

Answers

Answer:

mayor council form

Explanation:

None of the ten largest cities of Texas has this form. In the strong mayor-council form, the mayor has the power to appoint and remove most department heads, and only a few officials are elected. In addition, he prepares the budget for the council's consideration and has an effective veto power.

What was the outcome of the Crusades? (After 3rd Crusade)

Answers

Answer: Crusader military victory, resulting in a three-year truce.

Explanation: The Crusaders defeated the Muslims in the third Crusades, so a relative period of peace followed.

What does the qoute "Without feelings of respect, what is there to distinguish men from beasts?" mean?

Answers

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

The meaning of the quote "Without feelings of respect, what is there to distinguish men from beasts?" is the following.

It means that humans have characteristics that clearly separate them from animals. Among those characteristics that make us humans and not animals, are the use of our brain to think, and therefore, to show respect, to show compassion, and be tolerant to help other humans.

Without those characteristics, humans would behave like animals, like beasts, or savages. And that is not the case.

That quote is attributed to the great Chinese thinker and leader, Confucius.

Uber, Lyft, Amazon and other companies have been sued by workers who have been classified as independent contractors. The attorney for the plaintiff in one lawsuit stated, "...Uber holds themselves [sic] out as having this technological platform that just allows drivers and passengers to interact, but the reality is [that] Uber is involved in every aspect of the operation..." The attorney further stated that Uber controls, "how they [workers] do their jobs and for what price, for instance, "are evidence that they are being misclassified by the companies..." as independent contractors. In other words, the attorney contends that Uber has a high level of control over how the work is performed. By classifying drivers as independent contractorsa. Companies do not have to pay any benefits or unemployment compensation to workers.b. Companies have more expenses than if they classify drivers as employees.c. Companies must still pay unemployment benefits when workers leave.d. All of the answer choices are correct.

Answers

Answer: a. Companies do not have to pay any benefits or unemployment compensation to workers

Explanation:

Independent contractors are in charge of paying their own taxes and benefits, unlike employees whose employers must provide benefits like compensation, unemployment, and health insurance. By misclassifying their workers as independent contractors, companies such as Uber, Lyft, and Amazon are avoiding legal responsibility for those benefits to save money, but that´s against the law and they could be penalized.

Why were railroads so important during the Industrial Revolution?

Question 9 options:

they moved goods more quickly and less expensively over greater distances


people could visit family members


goods became more expensive


people could ride railroads to jobs

Answers

The first one I’m pretty sure

Answer:

a

Explanation:

Many immigrants lived in _____.
1. steerage
2. rural areas
3. tenements
4. the suburbs

Answers

Answer:

3 tenements

Explanation:

during the industrial period of the US many immigrants lived in tenements despite poor living conditions since it was cheap and in the city.

Answer:

3

Explanation:

Why did many Southerners oppose Abraham Lincoln in the 1860 presidential election? Select all that apply.
A
Lincoln planned to lower tariffs on many European goods.
B
Lincoln wanted to halt the spread of slavery in the country.
с
They thought his victory would threaten the Southern economy.
D
They thought electing him would harm US trade with South America.
E
Lincoln supported going to war with Mexico after Texas was annexed.

Answers

Maybe the answers are A and B

11. Explain how ancient government systems have impacted our government today.​

Answers

Answer:The United States allows women to vote.Guess where they got that from?They got it from ancient Rome.

Explanation:To make it into a proper answer just copy and paste this: Ancient Rome allowed women to vote, present-day United States allows women to vote too.

What does a planet orbit? *
A meteor
An asteroid
A moon
A Star

Answers

D is the answer a star

the third list of subjects for making laws​

Answers

Answer:

The third list of subjects for making laws is concurrent list.

Explanation:

Hope It Help

law of thermodynamics
hope it hleps :(

HHHHHHHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLPPPPPPPPPPPPPPPPP URGENT!
Which of the following was NOT a belief of the Catholic bishop, St. Ambrose?

Group of answer choices


a.Women could only truly be happy by getting married and having children.


b.Women must obey their husbands.


c.Women should not wear make-up or jewelry.


d.Children cause married women nothing but pain.

Answers

Answer is D because women were believed to be caregivers.

Answer:

D

Explanation:

they were meant to be caregivers

Señala las características de la atmósfera que favorecen el desarrollo de la vida. Actúa de pantalla protectora. Actúa de pantalla protectora. Interviene en el ciclo del agua. Contiene los gases necesarios por el desarrollo de la vida. Mantiene una temperatura media adecuada para los pro- cesos vitales.

Answers

La respuesta correcta para esta pregunta abierta es la siguiente.

Las características de la atmósfera que favorecen el desarrollo de la vida son las siguientes.

La atmósfera actúa de pantalla protectora, interviene en el ciclo del agua, contiene los gases necesarios para el desarrollo de la vida y mantiene una temperatura media adecuada para los procesos vitales.

Gracias a la atmósfera los seres humanos y todas las formas de vida puede existir en el planeta Tierra. Sin la atmósfera y las característica anteriormente señaladas, la vida como la conocemos no sería posible en nuestro planeta.

Por eso es muy importante que los humanos la cuidemos y no destruyamos la capa de ozono usando desodorantes y aerosoles químicos que provocan el agujero en la capa de ozono.

El humano tiene que ser más responsable del aire que respira y la importancia de los factores atmosférico para el desarrollo de la vida.

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