Have you ever heard that black holes eject objects with great force?

Question

this is actually a surprise for me i had recently read in a magazine (it was a general magazine not specific one for science)

Answer 1

Actually there are burst of radiation shot out. Scientist discover that when they put equipment on satellite to detect any radiation over russia during the cold war. They kept recording radiation activity. They found that it is happening very frequent all over the universe. These powerful burst of radiation shoots out very far. And some speculate that is one reason we don't see other liveforms in space. It literally can wipe out live on any planets if the planets is right in the path of these radiations.

There is a PBS video about this. i don't remember the name of it.

Answer 2

Objects approaching the black hole but not on a direct collsion course can be pulled around it and slingshot away (even out of the galaxy). High energy particles are also often emitted from black hole regions. It's important to note that neither of these phenomenas occure from within the event horizon. Once something passes the event horizon, it cannot leave the same way it came in.

Some people have proposed that particles can tunnle out of the black hole. This is a bit like falling into a well from which you cannot climb out of but being able to walk through the wall and find yourself freed. It happens all the time on the sub atomic scale.

Answer 3

Ya they eject radiations frm holes into our Univese.
But the fact suggested by albert Einstein is tht all the matter which black hole engulfs it radiates or ejects into its opposite way into a new universe where this black hole looks a white hole since it also take light inside hence it radiates the light in new univese.
Hence Black hole by einstein is said to be the doorway for another Universe.

Answer 4

Actually they have...they can hurl stars out of their home galaxies if they're massive enough. In fact, one such star is speeding out of the Large Magellanic Cloud at a speed of 1.6 million miles per hour.
Black holes also eject huge amounts of gas, dust, and other matter as they 'eat'. These create enormous 'jets' thousands of light years long and have been observed in active galaxies.

Answer 5

actually no longer something can destroy out the black hollow, yet black hollow do emit some type of radiation referred to as Hawking Radiation. this isn't the same with the Black hollow emitting something from itself, instead is comes from the "digital" particle-anti particle pair in the area close to the black hollow. If a pair of particle-antiparticle pair get too on the point of the black hollow adventure horizon, one in all its better 1/2 will be lost continually to the black hollow, even as the different unexpectedly grow to be exist, and destroy out from the area close to the shape horizon. it really is why the black hollow emits a jet of remember referred to as pion. The pion will later decay, and that's what scientists see. merely seem for Hawking Radiation in Wikipedia.

Answer 6

Yes. NASA had some photos on their site of just that. It was a very long (several light years) plume of "stuff" coming out of a black hole.

Answer 7

Yes They do but not objects as we know them carporially. We're talking about subatomic particles, and/or waves.