- Why does time stop in a black hole?
- What happens if 2 neutron stars collide?
- Is a magnetar more powerful than a black hole?
- What happens if a black hole swallows Earth?
- Has anyone been in a Blackhole?
- What is inside a Blackhole?
- What is the strongest black hole in the universe?
- How dangerous is a magnetar?
- What is the most powerful thing in the universe?
- Can a magnetar destroy a black hole?
- What color is a magnetar?
- What if two black holes collided?
- Can a black hole kill you?
- How many suns can fit in a black hole?
- Who discovered Blackhole?
Why does time stop in a black hole?
From the viewpoint of an observer outside the black hole, time stops.
Inside a black hole is where the real mystery lies.
According to Einstein’s theory, time and space, in a way, trade places inside the hole.
Inside the black hole, the flow of time itself draws falling objects into the center of the black hole..
What happens if 2 neutron stars collide?
A neutron star is what’s left when a star burns out and collapses in on itself, leaving a small, incredibly dense ball. Einstein’s theory of general relativity predicted that when two neutron stars collide, they would generate a gravitational wave, a ripple in space time.
Is a magnetar more powerful than a black hole?
Although magnetars are incredibly powerful, they would lose the battle with a black hole. Depending on the trajectory of the magnetar, as well as the size and mass of both the magnetar and the black hole, the magnetic monster would be eaten up either whole, or slowly, piece by piece.
What happens if a black hole swallows Earth?
Although because their gravitational fields can affect a planet from a large distance, they could be dangerous even without a direct collision. If a typical stellar-mass black hole were to pass in the region of Neptune, the orbit of the Earth would be considerably modified, with dire results.
Has anyone been in a Blackhole?
Fortunately, this has never happened to anyone — black holes are too far away to pull in any matter from our solar system. But scientists have observed black holes ripping stars apart, a process that releases a tremendous amount of energy.
What is inside a Blackhole?
A black hole is a tremendous amount of matter crammed into a very small — in fact, zero — amount of space. The result is a powerful gravitational pull, from which not even light can escape — and, therefore, we have no information or insight as to what life is like inside.
What is the strongest black hole in the universe?
Astronomers have found the biggest black hole ever measured — it’s 40 billion times the sun’s mass, or roughly two-thirds the mass of all stars in the Milky Way. The gargantuan black hole lurks in a galaxy that’s supermassive itself and probably formed from the collisions of at least eight smaller galaxies.
How dangerous is a magnetar?
Magnetars are not just insanely powerful–they’re also very, very dangerous. … And if a magnetar was closer to us, like 10 light years away, and blasted us with the radiation from a starquake, it would destroy our ozone layer and probably kill all life on Earth.
What is the most powerful thing in the universe?
These explosions generate beams of high-energy radiation, called gamma-ray bursts (GRBs), which are considered by astronomers to be the most powerful thing in the universe.
Can a magnetar destroy a black hole?
A black hole can destroy a magnetar, but a magnetar cannot destroy a black hole. … If it was a supermassive black hole, the neutron star would simply fall into it, little fanfare, little sensation, just a ripple in space time as the event horizon consumes the neutron star and some gravity waves in the process.
What color is a magnetar?
9-0846, a rare ultra-magnetic neutron star called a magnetar. The glow arises from a cloud of fast-moving particles produced by the neutron star and corralled around it. Color indicates X-ray energies, with 2,000-3,000 electron volts (eV) in red, 3,000-4,500 eV in green, and 5,000 to 10,000 eV in blue.
What if two black holes collided?
When two black holes spiral around each other and ultimately collide, they send out gravitational waves – ripples in space and time that can be detected with extremely sensitive instruments on Earth. … If confirmed, it would be the first known light flare from a pair of colliding black holes.
Can a black hole kill you?
Curiously, the black hole’s enormous gravity itself is not what will kill you–you are always weightless when in free fall. Instead, you would be pulled apart as a result of the difference between the force of gravity at your feet and at your head.
How many suns can fit in a black hole?
It has a mass equal to about 4 million suns and would fit inside a very large ball that could hold a few million Earths.
Who discovered Blackhole?
Karl SchwarzschildThe first modern solution of general relativity that would characterize a black hole was found by Karl Schwarzschild in 1916, although its interpretation as a region of space from which nothing can escape was first published by David Finkelstein in 1958.