What happens if you add mass to a black hole?

Since these particles contain mass, the particle that is repelled is left as radiation, and the one that is attracted is added mass, and by adding this mass it will decrease the total density, since it isn’t just an addition problem, there is lost mass increase that makes the density and the mass of the black hole a …

What will happen to Earth if our Sun becomes a black hole with the same mass )?

Earth Will Not Be Sucked In by a Black Hole Well, once you know if the sun is replaced by a black hole there will be no life. With the same mass as the sun, the movement of the planets around it will remain in its orbit.

How big would a black hole be with the mass of the sun?

The black hole in GRO J1655-40 is estimated to weigh about 5.4 times the mass of the Sun, which would give it a radius of about 10 miles.

What would happen to Earth if it was sucked into a black hole?

Whatever mass of Earth was left, would collapse into a disk of hot rock and start rotating around the black hole. From space, this would look like an accretion disk – our spinning planet’s debris around the black hole’s event horizon. By that time, the black hole would have doubled in mass.

How strong is the gravity around a coin-sized black hole?

For 10 meters (33 feet) around it, the gravitational pull of that tiny hole would be as strong as gravitational pull at the Earth’s surface. So what trouble could a coin-sized black hole cause?

What would happen if a coin fell into a black hole?

If about five grams of a coin suddenly collapsed into a black hole, that black hole would be terribly tiny. Compared to an atom, it would be as small as an atom compared to the Sun. And still, it would be terrifying.

How close can you stand to a black hole?

In practice, if you were able to collapse all the particles of Mount Everest and create a black hole, that black hole would be just a few atoms across. Even then, you wouldn’t want to stand too close to it. For 10 meters (33 feet) around it, the gravitational pull of that tiny hole would be as strong as gravitational pull at the Earth’s surface.