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What kinds of food does astronauts eat now?
These days, astronauts have a much wider variety to choose from than in the early years of space flight, but even now, food must be prepared in a special way to be appropriate for space travel. Not every food works well is a zero gravity environment: some foods are too hard to digest, such as anything carbonated. Space food must be nutritious and easily digestible, but it must also taste good, since the astronauts will be relying on it for a prolonged period of time. In addition, the food must be specially engineered for consumption in a zero gravity environment (you may see astronauts eating food from tubes-- which are easier to handle and less likely to float away).In order to be used in space, the food must be well-packaged, able to be served quickly, and not need much cleaning up after being eaten. (For example, a food item that leaves crumbs would be a problem.) Above all, foods to be used in space should require very little preparation; they must store well over long periods of time; and they must be easy to open. NASA has successfully packaged a wide variety of foods, some freeze-dried, some powdered, that are able to be prepared on the space shuttle (in some cases, water is added, and the food can then be heated up). You can see photos of men and women in space eating everything from grilled cheese sandwiches to spaghetti and meatballs or various kinds of stews. There is even a space ice cream dessert that is available to the astronauts.
How many astronauts died in the Martian movie?
In the movie "The Martian," no astronauts die during the main events of the film. The story focuses on astronaut Mark Watney, who is stranded on Mars and must survive until a rescue mission can reach him. Although there are tense moments and challenges faced by the crew, all astronauts from the Ares 3 mission survive.
What is the name of the movie where a group in a cave spills some sort of jar of blood and they must decide who must die to replace the blood and save the world and in the end a blond girl dies?
It's the 43rd episode of The Twilight Zone (new series) titled "Sunrise"
How do astronauts keep fit?
they use normal exercise machines like the bike and bench press.But these things must be able to float in a way so not to damage the equipment on the outside of the craft.
What is the fifth step of the forecasting process?
Modeling methodology. After careful examination of the problem, the types of models most appropriate for the problem must be determined.
Why must you wipe up spills?
If you do not wipe up spills somebody can walk on the spills and slip and hurt themselves badly
How small must a piece of debris be to be considered crumbs?
A piece of debris to be considered crumbs, would have to be very very small. Debris should be less than an inch in circumference to be considered crumbs.
What must astronauts have to travel to space?
A rocket.
What must you do if oil or fuel spills into the water?
Report to u.s. coast guard.
Can you bake chicken in ranch with no bread crumbs?
Yes!
When taking horse out of box you must be careful before or after?
When taking a horse out of it's box, you must be careful before.
What challenge does an astronaut have eating food?
Astronauts face challenges with eating in microgravity due to the lack of traditional methods such as using utensils and the concern of food particles floating away. Their food must be specially prepared to be easy to eat and prevent crumbs from floating around the spacecraft. Additionally, astronauts may experience changes in taste perception and appetite due to the effects of weightlessness on the body.
Why must you with be careful with the working animals?
We should be careful as we don"t know their habitats
Can astronauts breathe on the moon?
No, astronauts cannot breathe on the moon because there is no atmosphere. It lacks oxygen and air pressure required for humans to breathe. Astronauts must rely on oxygen supplies within their spacesuits or habitats.
What are the jobs of astronauts?
To be a astronaut you must be a science student and be a pilot, either in the navy or A.I.F.
Radiation in a sentence?
when an astronaut go into outer space, they must be careful of the sun's radiation. fun fact: astronauts must be careful of the sun's radiation because when they are on earth, the atmosphere blocks out the majority of the sun's radiation. so, when they leave the earth's atmosphere, they are no longer as protected from the sun's harmful rays. cool, huh?:D
In what sport must you be careful not to serve faults?
Tennis
