if we lost the sun when inside a black hole what would happen to use on earth?
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answers:
Nikki say: 25,000 light-years away from Earth in the constellation Sagittarius., nearer to the center of the milky way galaxy is a small black hole. it lives in a huge gas cloud, but will eventually be swallowed by the massive super giant black hole, andromeda A* which exists in the galactic center.
this study suggests that over 100-million of these small black holes exist in the milky way galaxy.
so, if a black hole swallows the sun, "sol" then we will probably be the first to know it.
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Tom S say: Where the Sun goes the Earth and other planets of the system will follow. But, that won't happen anyway.
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quantumclaustrophobe say: Earth is pretty deep in the Sun's gravity well... if we lost the sun - then, Earth will be following it in pretty soon afterwards...
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Manuel say: Something deeply unpleasant.
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Donut Tim say: If the Sun disappeared (by being removed by a black hole or other means):
• Earth normally experiences darkness half of each 24 hour period and cools several tens of degrees. Now it would also cool during the other half so the surface cools twice as much during each period.
• After three days the air temperature would be so low that no moisture could remain in it. Without clouds the Earth's heat would radiate into space more quickly.
• The ground contains far more heat than does the air and so takes longer to cool. But after 10 to 20 days the surface would be a hundred or so degrees Fahrenheit below freezing.
• After 15 to 30 days all the Earths oxygen, carbon dioxide, methane and nitrogen in the atmosphere would have turned to liquids and solids. With negligible atmosphere, cooling would be even more rapid. Most life forms would have died before this.
• A few months later, the surface temperature would be just 50 or so degrees above absolute zero. This temperature would be maintained by Earth’s core heat.
Ice does not convey heat very well and although by this time the oceans would be frozen miles deep, the water near the bottom of the lowest parts of the ocean would remain in liquid form by Earth’s internal heat. Some deep oceanic life would continue for perhaps several years, but would eventually die because the oxygen would have been consumed. Life at hydrothermal vents on the sea floor may continue indefinitely.
Some single celled life forms could possibly continue to live deep in the Earth's crust (up to five miles) although the habitable zone may change dramatically and those life forms, not being capable of moving to better climes, would likely die.
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say: It would be ungood.
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Jim say: The Sun would explode when swallowed by the black hole, and Earth would be destroyed.
Just as well. Life on Earth will end without the Sun.
Actually, Earth's orbit will be messed up and Earth will no longer be able to support life if a black hole got any closer than Saturn. That's the biggest threat from a black hole.is that it will mess up Earth's orbit. It is unlikely that a black hole would swallow Earth or the Sun.
A white dwarf, a neutron star or a red dwarf would also mess up Earth's orbit.
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Metalplanttag say: A black hole would tear us apart as we entered it, so losing the sun would be the least of our worries.
Now if the black hole just swallows up the sun, assuming that could happen and not also swallow up the earth, we would freeze to death in a very short time.
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JD say: We would probably combust once near the black hole due to the intense heat caused by the concentration of radiation being pulled in by the black hole.
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Bob say: We would all be squished to the size of a grain of rice, or smaller.
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Zardoz say: Trump would veto it. Nancy Palosi would start an investigation into abuse of power.
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CarolOklaNola say: If Earth goes into a black hole everything would be torn apart, added to the accretion disk and spaghettified before going through the event horizon.
If the Sun goes into a black hole. It would NOT EXPLODE. It would torn apart and added to the accretion disc. Earth probably would be torn apart too along the with the entire Solar System.
Black k holes are NOT cosmic vacuum cleaners, They do NOT"suck". They are more like cosmic garbage disposals, with one HUGE difference. What goes in does NOT come out in THIS Universe. This Universe had NO white holes. That is what killed the eternal steady state universe theory in 1965. RIP Sir Fred Hoyle.
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