Ryan: As far as anyone knows, there is no way to produce gravity other than with mass. Things that have mass have a certain amount of gravity and will interact with other things that have mass. By rotating a city in space you would not create gravity, you would simulate it.
Is it possible to increase gravity in a room?
The answer is yes. If you accelerate an elevator upwards at the acceleration of gravity (9.8 m/sec^2), then the strength of “gravity” inside the room will be double earth’s gravity. And if you accelerate it at 19.6 m/s^2, you get three times the gravity in that room.
What is gravity made of?
They proposed that gravity is actually made of quantum particles, which they called “gravitons.” Anywhere there is gravity, there would be gravitons: on earth, in solar systems, and most importantly in the miniscule infant universe where quantum fluctuations of gravitons sprung up, bending pockets of this tiny space- …
Can humans control gravity?
The better news is that there is no science that says that gravity control is impossible. … We are quite adept at controlling electromagnetic phenomena, so one can presume that such a connection might eventually lead to using our control of electromagnetism to control gravity.
How much gravity is in space?
But where the space station roams, some 220miles (354 km) up, the force of gravity is still about 90 percent what it ishere on the surface. Earth’s gravity is still pulling down on astronautsin orbit.
Has anyone died in space?
A total of 18 people have lost their lives either while in space or in preparation for a space mission, in four separate incidents. … All seven crew members died, including Christa McAuliffe, a teacher from New Hampshire selected on a special NASA programme to bring civilians into space.
Are there bodies in space?
Remains are generally not scattered in space so as not to contribute to space debris. Remains are sealed until the spacecraft burns up upon re-entry into the Earth’s atmosphere or they reach their extraterrestrial destinations.
How much do astronauts get paid?
Astronauts are paid according to the federal government’s General Schedule pay scale, and they can fall on the GS-11 through GS-14 pay grades. The pay grade is based on an astronaut’s academic achievements and experience. The starting salary for GS-11 employees is $53,805.
What does space smell like?
Astronaut Thomas Jones said it “carries a distinct odor of ozone, a faint acrid smell…a little like gunpowder, sulfurous.” Tony Antonelli, another space-walker, said space “definitely has a smell that’s different than anything else.” A gentleman named Don Pettit was a bit more verbose on the topic: “Each time, when I …
Can you fart in space?
Surprisingly, that isn’t the biggest problem associated with farting in space. Though you’re definitely more likely to worsen a small fire when you fart, it won’t always injure or kill you. The worst part about farting in space is the lack of airflow. Let’s take a step back and remember how farting on Earth works.
Can you breathe in space?
We’re able to breathe on earth because the atmosphere is a mixture of gases, with the thickest gases nearest the earth’s surface, giving us the oxygen we need to breathe. In space, there is very little breathable oxygen. … This prevents the oxygen atoms from joining together to form oxygen molecules.
Does space have an end?
Scientists now consider it unlikely the universe has an end – a region where the galaxies stop or where there would be a barrier of some kind marking the end of space.
Can we stop gravity?
In the 20th century, Newton’s model was replaced by general relativity where gravity is not a force but the result of the geometry of spacetime. Under general relativity, anti-gravity is impossible except under contrived circumstances.
Can Sans control gravity?
However, Sans appears to have a far greater mastery of this ability than Papyrus, allowing him to effortlessly fling his foe around by manipulating their soul, or effectively ‘changing gravity’ and forcing them to the walls, ceiling.
Can magnets create gravity?
Because an electromagnetic field contains energy, momentum, and so on, it will produce a gravitational field of its own. This gravitational field is in addition to that produced by the matter of the charge or magnet.
Can you light a fire in space?
Fires can’t start in space itself because there is no oxygen – or indeed anything else – in a vacuum. Yet inside the confines of spacecraft, and freed from gravity, flames behave in strange and beautiful ways. They burn at cooler temperatures, in unfamiliar shapes and are powered by unusual chemistry.
Do you age in space?
We all measure our experience in space-time differently. That’s because space-time isn’t flat — it’s curved, and it can be warped by matter and energy. … And for astronauts on the International Space Station, that means they get to age just a tiny bit slower than people on Earth. That’s because of time-dilation effects.
Does your head explode in space?
Humans exposed to the vacuum of space don’t explode. In fact, if this astronaut’s helmet popped off, he would be alert and conscience for several seconds.
Can you get pregnant in space?
As a result NASA’s official policy forbids pregnancy in space. Female astronauts are tested regularly in the 10 days prior to launch. And sex in space is very much frowned upon.
Do female astronauts wear bras in space?
Women don’t wear bras primarily for support, they’re also worn as a thick layer of coverage so detailed outlines are not visible. Although the support portion may not be necessary in space, in a professional setting the extra layer of coverage may still be preferred by some.
Does a fart smell in space?
Does it push the astronaut? … Therefore, the fart will not be smelled by the astronaut, although they may marinate in it for a time. When astronauts are not in the space suit and floating about, the fart smell is exaggerated by the lack of airflow from the recycled air used and its inability to mask any smell.
What is the smell of sperm?
Semen normally smells like ammonia, bleach, or chlorine. Semen is about 1 percent sperm and 99 percent other compounds, enzymes, proteins, and minerals. Many of these substances are alkaline.
Do people smell bad in space?
THE STENCH OF SPACE
He explained that people in the ISS use deodorant, rinse off, shower, and that the smell isn’t that bad, ‘but there’s a little body odor going on for sure. ‘ … It might sound unsanitary to earthlings but, according to the agency, these garments do not get as dirty in space as they do on earth.