How would a black hole be created?

How would a black hole be created?

A black hole can be formed by the death of a massive star. When such a star has exhausted the internal thermonuclear fuels in its core at the end of its life, the core becomes unstable and gravitationally collapses inward upon itself, and the star’s outer layers are blown away.

Can sonic escape a black hole?

The black hole appeared and Sonic was fast enough to run away from it… since it was powered by Hyper Go on Energy it’s much stronger. Not only was Sonic running away from it he did get sucked in as well but he survived the “tidal force” of the black hole as well.

Can sound waves create a black hole?

A Sound Of 1,100 Decibels Would Create A Black Hole Larger Than The Galaxy. Apparently, a sound of 1,100 decibels would create so much energy, it would act as a immensely high quantity of mass. This would, in turn, create enough gravity to form an extremely large black hole!

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Can Sonic run the speed of light?

Sonic Unleashed records the blue blur’s max speed at 2,500 mph as he races around town, while the manual for Sonic Adventure DX states Sonic can run 3,480 mph, surpassing Mach 4. Then, there are the Light Speed Shoes, which supposedly allow Sonic to run faster than the speed of light. That’s pretty darn fast.

How do physicists create a ‘black hole for sound’?

Physicists create ‘black hole for sound’ 1 Quantum state. The materials physicists are focusing on are called Bose-Einstein condensates (BECs), a quantum state of matter where a clump of atoms behaves like a single atom. 2 Supersonic flow. 3 Big boon. 4 ‘First step’. 5 Laser pulses.

How is Hawking radiation created in a black hole?

It was created in a rubidium Bose–Einstein condensate using a technique called density inversion. This technique creates a flow by repelling the condensate with a potential minimum. The surface gravity and temperature of the sonic black hole were measured, but no attempt was made to detect Hawking radiation.

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Can a black hole be created from a fluid?

Sonic black hole. Many nearly perfect fluids have been suggested for use in creating sonic black holes, such as superfluid helium, one–dimensional degenerate Fermi gases, and Bose–Einstein condensate. Gravity analogues other than phonons in a fluid, such as slow light and a system of ions, have also been proposed for studying black hole analogues.

Could an artificial black hole trap sound instead of light?

An artificial black hole that traps sound instead of light has been created in an attempt to detect theoretical Hawking radiation. The radiation, proposed by physicist Stephen Hawking more than 30 years ago, causes black holes to evaporate over time.