They use centrifical force machines to duplicate high G-forces. They train underwater to simulate weightlessness.
yes
Because if weighted properly, they can be neutrally boyant. In other words, they're as close to weightless as they can get on earth. The astronauts train underwater to give them a sense of what its like to do their task while weightless and also to practice the peocedures required for their task. The first astronaut to take advantage was Buzz Aldrin when he trained for his Gemini 12 mission. Aldrin was and is still an avid scuba diver. He noticed the similarity between water and space. His succees on Gemin 12 made underwater training the norm for all astronaut extravehicular training.
Neil Armstrong (R.I.P.) is probably the most famous of America's astronauts, as he is credited with being the first human being in history to walk on the surface of the Earth's Moon.
While there are many precautions taken, there is a chance of electronic voting machines being hacked. Potentially, someone could change the results of an election.
Funding, mostly with the whole economic crisis and that, it is hard to convince people that we need to spend billions to get us to Mars. That and being stuck in a small, metal tube with the same people for five years compounded by the constant threat of death has had the tendency to drive said potential astronauts mad.
Simulate is defined as imitating the appearance or character of. To pretend to have or feel. She simulated being sad, to show support.
they stay as astronauts for 6 or more months
yes
Well, some astronauts do. Not all astronauts will die in space, but some will if the mission went wrong or if it is just being there when you die of natural causes.
no, because when some are being trained they get mad and angry the way there being trained.
Because if weighted properly, they can be neutrally boyant. In other words, they're as close to weightless as they can get on earth. The astronauts train underwater to give them a sense of what its like to do their task while weightless and also to practice the peocedures required for their task. The first astronaut to take advantage was Buzz Aldrin when he trained for his Gemini 12 mission. Aldrin was and is still an avid scuba diver. He noticed the similarity between water and space. His succees on Gemin 12 made underwater training the norm for all astronaut extravehicular training.
Having neutral buoyancy underwater simulates the weightlessness the astronauts will experience in space.
No sharks cannot be trained cuz they are not friendly as dolphins and will not except being put in a tank.
It basically teaches you leadership because you are being trained to be an officer in the US Military.... you are being trained to LEAD US soldiers
astronauts sleep by being staped to the wall, a chair, or a bed
yes, but there are only about 100 astronauts in the world, its the hardest job to get
they should wait a while before being trained