What is it that stops all matter from turning into a black hole
[From: ] [author: ] [Date: 11-12-22] [Hit: ]
Like charges repel.-pressure in the basketball, and gravity. Lol go back middle school science!......
At least they have never been proven to exist. Leading scientists are sceptical. Noone with deep scientific training seriously expects the laws of physics as we know them to still apply at densities that we have never encountered. Almost certainly new physics appears when matter is compressed to the density of a neutron star. The new physics then prevents total collapse and the formation of the singularity, which is nothing but a mathematical statement of our ignorance of physics at that level of density.
here is an alternative:
http://www.eurekalert.org/features/doe/2…
Cheers!
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Gravity is the weakest of the forces - so weak that scientists don't yet understand why.
One small magnet holding a paper clip (electromagnetic force) overcomes the gravitational attraction of the whole earth on that paperclip.
The vast majority of matter you see around you is mostly empty space. It's only when matter becomes incredibly dense ( e.g. in stars that are losing their radiation pressure) that gravity becomes strong enough to make it collapse in on itself.
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Electrical charges (electromagnetism) and the weak nuclear force. Gravity is NOT one of the reasons. Gravity is the weakest of the four fundamental forces of the Universe. The strong nuclear force is what keeps the protons and neutrons in the nucleus of an atom together.
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A number of things. The electromagnetic repulsion of electrons, the degeneracy pressure of electrons and the degeneracy pressure of neutrons.
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Electrostatic repulsion (aka the Coulomb force) prevents ordinary matter from collapsing into a black hole.
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Atoms repel one another at short range because they're surrounded by electrons, which have a negative electric charge. Like charges repel.
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pressure in the basketball, and gravity. Lol go back middle school science!
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