What would happen to a clock in a black hole?

The falling clock runs progressively slower. It never crosses the event horizon, but stays frozen there in space and time. The falling clock also becomes continuously redder, since its light loses energy as it escapes from the black hole’s vicinity.

Do black holes distort time?

According to Einstein’s General Theory of Relativity, any massive object actually distorts the space-time around it, including our Sun, Earth, or even us.

Is time reversed in black hole?

As black holes have the type of gravitational field that Engelhardt first describes – one that intensely pulls matter together, reaching a point of infinite density – they epitomize a past holographic screen. Therefore, inside the perpetually disappearing darkness of the black hole, time runs backwards.

Does time move faster near a black hole?

According to Einstein’s General Theory of Relativity, time passes more slowly (as seen by an outside observer) in a gravitational field. Time dilation near a black hole, with its extreme gravitational field, is intensified until time at the event horizon appears to be stopped completely.

Is a black hole a high mass star?

Stellar black holes, with masses less than about 100 times that of the Sun, comprise one of the possible evolutionary endpoints of high mass stars. Once the core of the star has completely burned to iron, energy production stops and the core rapidly collapses resulting in a supernova explosion.

What is 1 hour in a black hole?

When considering general relativity and special relativity, the time for an observer dilates when falling into a black hole. The closer the observer reaches the event horizon, the times dilates more. This means that 1 hour for the observer will be 100000000 years for a person on earth.

What happens when a clock falls into a black hole?

If the person asking is standing outside the black hole looking at a clock falling towards the event horizon, then the clock appears to move slower as it approaches the black hole… and actually, it would never fall inside the black hole because time gets infinitely slow at the event horizon.

What is the inside of a black hole?

The answer is kind of boring since we do not have physics to describe the inside of black holes, the official answer is “we don’t know”. We can speculate given what happens right at the edge of the black hole though.

What is the singularity of a black hole?

For a static black hole, the singularity is a point, while for a rotating black hole, it is a ring, but still with zero volume. The thing is, quantum physics does not allow such precise numbers, so there must be something else actually happening there, but we still don’t have the physics to describe such a state.

How big is a black hole in the Milky Way galaxy?

For instance, the black hole Sagittarius A*, at the center of the Milky Way, is about 4.3 million times the mass of our sun, while the black hole at the heart of the M87 galaxy, which it has now released an image of, is about 6 billion solar masses.