Black holes do have a gravitational force; it's so strong, in fact, that nothing - not even light - can escape from it.
White holes are theoretical objects that are the opposite of black holes, expelling matter instead of absorbing it. They are not considered to be dangerous like black holes, as they do not have the same gravitational pull or ability to trap objects with their intense gravitational force. White holes are not thought to exist in our universe.
Black holes do not die but they can evaporate.
The most massive stars will die as black holes.
Black holes are formed by super massive stars when they collapse. Less massive stars will form neutron stars. Therefore, the original size and mass of the star will determine if a black hole will be created when the star collapses.
Ergoregion
You call that the "weight" of the object.
They are called black holes. Their gravitational pull is so strong that not even light can escape from them, leading to them being invisible and appearing as "black" in space.
The existence of black holes is an outgrowth or prediction of General Relativity, which was Einstein's theory of gravitation. The dominant force forming black holes is the force of gravity, a universal attraction between mass.
In the center of black holes.
The gravitational force of black holes is extremely strong due to their immense mass and density. This force is so powerful that not even light can escape from a black hole's gravitational pull, making them some of the most mysterious and fascinating objects in the universe.
Yes, there is such thing as a black hole, they are very mysterious and very, very, very hard to see. But, scientists don't try to "look" for black holes, they detect them with radars that search for vibrations in space. Scientists look for these vibrations because the black holes give off this energy with gigantic force that pulls you into the center. It has so much energy and force that it vibrates. So, yes there are such things as black holes.
They don't. The attractive force between two objects is due to gravity. Black holes behave exactly like any other mass in this respect.
Gavity. It has no upper limits. That's why black holes exist.
Black holes have the strongest gravity of any object.
White holes are theoretical objects that are the opposite of black holes, expelling matter instead of absorbing it. They are not considered to be dangerous like black holes, as they do not have the same gravitational pull or ability to trap objects with their intense gravitational force. White holes are not thought to exist in our universe.
A black hole is what is left of an object that has completely collapsed under the force of gravity.
Black hole has very strong gravitional force thats why if any things near from this black hole swalled this