What would happen if the sun were suddenly replaced with a 1 solar mass black hole? If the Sun were somehow compressed enough to become a black hole, it would be less than 6 kilometers (well under 4 miles) across. It would exert no more gravitational force on Earth or the other planets in the solar system than it does now.
What would happen if the Sun was replaced by a black hole?
What would happen if the sun were suddenly replaced with a 1 solar mass black hole? If the Sun were somehow compressed enough to become a black hole, it would be less than 6 kilometers (well under 4 miles) across. It would exert no more gravitational force on Earth or the other planets in the solar system than it does now. Click to see full answer.
Are black holes the only energy in the universe?
And the only energy in the universe will be black holes. Physicists in the 1980s believed that every galaxy contains at least one supermassive black hole. This black hole has gravity so strong that light coming into this hole cannot get out or escape from it.
What would happen if the mass of the Sun decreased?
Subsequently, question is, what would happen if the mass of the sun decreased? When the mass of the sun decreases, the strength of the gravitational pull decreases. Consequently the planets will break off from their orbits. Once the Earth loses it's heat from the sun all life on earth will perish.
What would happen to Earth in its orbit if our sun disappeared?
Imagine that our Sun were magically and suddenly replaced by a black hole of the same mass (1 solar mass). What would happen to Earth in its orbit? Nothing - Earth's orbit would remain the same. Nice work! You just studied 24 terms!
What would happen if our Sun gets replaced with a black hole of one solar mass?
If our Sun was suddenly replaced with a black hole of the same mass, Earth's orbit around the Sun would be unchanged. Of course, Earth's temperature would change, and there would be no solar wind or solar magnetic storms affecting us. To be "sucked" into a black hole, one has to cross inside the Schwarzschild radius.
What would happen if the Sun were replaced by a black hole?
If the Sun were replaced by an equally massive black hole, all the planets would remain in their present orbits, circling the black hole at a safe distance. Life would be impossible without the light and heat from the Sun, but at least Earth would survive.
What would happen to the Earth's orbit if the Sun suddenly collapsed to a black hole and why?
In essence, Earth would be orbiting the Black hole like it orbits our sun now. We would not be in any danger of being sucked in whatsoever. The sun itself is not big enough to compress itself into a black hole. Only massive stars become black holes that cause grief and destruction around the universe.
Will Earth be eaten by a black hole?
Despite their abundance, there is no reason to panic: black holes will not devour Earth nor the Universe. It is incredibly unlikely that Earth would ever fall into a black hole. This is because, at a distance, their gravitational pull is no more compelling than a star of the same mass.
Answer
The answer is - Earth would almost instantly be sucked into oblivion in the black hole. In that kind of a hypothetical scenario, the Earth will suddenly start to orbit much faster and inwards and in a very short amount of time it will be sucked into the black hole, along side the other planets.
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