第1个回答 2015-04-24
Dear teachers and classmates, good morning, today I give everybody to bring the theme of black hole secret.
As everyone knows, the black hole is a celestial bodies. But a lot of people see him as a bottomless pit, it was wrong. Even some humanitarian to the way that the black hole mass is infinite, that is not correct.
In fact, the black hole has a lot of potential, the most common is the star level of the black hole, as the name suggests, she is and the stars involved. Stellar black holes are usually made by more than eight times the mass of the sun, the stars, the aging after collapse to form, so, the sun to become a black hole, or less qualified.
Why do stars aging will collapse? Because we all know that the universal gravitation, we usually blowing balloons if not tied shut up, will quickly leak, in the final analysis because of the balloon is elastic, the intermolecular gravitation.本回答被网友采纳