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What is the coolest thing in space?
Quasars, by definition, are very compact objects with a star-like appearance and incredible luminosity. They are thought to be powered by supermassive black holes. This quasar, in particular, contains a black hole surrounded by a vapor cloud that contains 140 trillion times the amount of water on Earth.
What will happen when you are in zero gravity?
Muscle atrophy and osteoporosis One of the major effects of weightlessness that is more long-term is the loss of muscle and bone mass. In the absence of gravity there is no weight load on the back and leg muscles, so they begin to weaken and shrink.
Can you have fire in zero gravity?
Without gravity, hot air expands but doesn’t move upward. The flame persists because of the diffusion of oxygen, with random oxygen molecules drifting into the fire. Absent the upward flow of hot air, fires in microgravity are dome-shaped or spherical—and sluggish, thanks to meager oxygen flow.
What are some fun things you could do in zero G?
Here are a just few of their favorite things about living in space:
- Flying. One of the most self-explanatory (and most fun!)
- Eating. Astronauts actually describe the food aboard the space station as quite tasty!
- Drinking. Liquid behaves very differently in space than it does on Earth.
- Playing Games.
- Going Out For A Walk.
Is the zero-gravity position good for You?
The zero-gravity position could not only help you sleep better but also promote heart health, digestive health, and respiratory health. With these medical benefits, it’s a considerably healthy way to rest. That being said, you can also apply this position to things other than sleep, like reading or watching television.
What would happen if you put a flame in zero gravity?
The flame is fueled by oxygen, letting the excrement of carbon dioxide and water vapor heat up and lower in density. Eventually, they float away, only to be replaced with fresh, cool oxygen to be murder-burned. However, take that shit to zero gravity, and things will get weird. Fireball weird. Fwwwooooooooffff! Video Player is loading.
What happens to water in zero gravity?
In zero gravity, surface tension has no forces keeping it down; the water just maintains its cohesiveness and doesn’t budge unless you specifically shake it off. That is, if you can; these zero-gravity water films are like little sheets of clingy rubber, and even vigorous shaking may not be enough to remove them.
What does zero gravity look like in real life?
In zero gravity, surface tension holds strong, and that same small puddle of water would be a sticky pool with the apparent consistency of jelly. There’s no way he’s not making a “bloop bloop” noise when he does that.