Black holes, and hula hoops.

"Although the amount that spacetime is curved and distorted depends on how dense the object in question is when you’re close to the object’s edge, the size and volume that the object occupies is unimportant far away from the mass itself. For a black hole, neutron star, white dwarf, or a star like our Sun, the spatial curvature is identical at sufficiently large radii. However, close to the event horizon of a black hole, more severe curvatures are achieved than anywhere else. Far away from all of these sources, spacetime is asymptotically flat, but neither perfectly flat nor truly empty."(BigThink, Black hole myth busted: they don’t suck anything in)

"Black holes are the densest objects in the Universe, with at least several Suns worth of mass collected in a region that’s so small, even objects moving at the speed of light can’t escape from it. Although these objects exert a tremendous gravitational force, they don’t “suck matter in” any differently than neutron stars, white dwarfs, stars, or planets do: they just gravitate normally. "(BigThink, Black hole myth busted: they don’t suck anything in)

"Despite the common picture of black holes sucking everything in from their surroundings, that’s not how they work at all. Black holes don’t suck; that’s just the most common myth about them." (BigThink, Black hole myth busted: they don’t suck anything in)

Many of us look at black holes as cosmic vacuum cleaners: sucking in everything in their vicinity. But it turns out they don’t suck at all. 

Black holes have a gravity field. That interacts just like other gravity fields.A gravity wave is a radiation. That travels out from the black hole. When a black hole sends gravity waves it loses mass.  And other fields try to fill that space. 

When the black hole sends gravitational waves. Other waves with different wavelengths travel in the black hole. Those waves form energy fields that pull particles with them to the gravity center. 

When we say that black holes pull material inside them we say something wrong. We should say that a black hole pulls information inside its event horizon. The black hole itself is an extremely dense object inside the event horizon. The name of that object is singularity. There all quantum fields and particles form one entirety.

"When two objects of a finite size gravitationally attract one another, the gravitational force on different parts of the object are different from the average value. This effect causes what we see and experience as tidal forces, which can get extremely large at short distances. Jupiter’s moon Io, with a large physical size but located very close to our Solar System’s most massive planet, Jupiter, experiences the largest tidal forces in the Solar System: some 10,000 times stronger than Earth experiences due to our Moon and Sun combined. The greater the tidal forces, the more of a “spaghettifying” effect the object will experience." (BigThink, Black hole myth busted: they don’t suck anything in)

Black holes are the densest objects in the universe. Their gravity is enormous. But that gravity is not different than any other object in the universe. The only difference between black holes and other objects is that the escaping velocity of black holes is higher than the speed of light. That means a black hole pulls photons inside it. Or, black holes don't pull anything inside them if we talk about singularity. The black hole can pull photons inside its event horizon. 

Which is the point in its gravity field. At that point escaping velocity is the same as the speed of light. 

Or it doesn't pull a photon inside that point if the photon doesn't impact the event horizon. 

The event horizon is the point. Where the object is visible last time. There are many different zones around black holes. And the event horizon is the point, where photons whirl around the singularity. 

So to keep the photon inside the event horizon the photon must travel through that point. 

Normally when people say that black holes pull objects inside them they mean that black holes can pull objects through the event horizon. And inside that monster is the extremely dense object called singularity. So in normal speech black hole is the event horizon. 

The tidal forces around black holes stretch objects. That means it stretches electrons and quarks to a form that is closer to wave movement than a particle. But before we say that black holes pull something inside their event horizon. And there could be a long way to the singularity. 

But then we face one interesting thing when we look at the images and models where black holes are introduced as gravitational potholes. There is the highest energy area around the black hole's event horizon. So we should draw the hill around that pothole. That hill is the black hole's acceleration disk. 

Maybe at the point of the event horizon photons are stretched like belts around the event horizon. 

Another name for that thing is the material disk. The material disk around the black hole acts a little bit like Hula Hoop. The material disk wobbles around the event horizon. When it touches photons and electrons near the event horizon there moves energy in that acceleration disk. When we think about the tidal forces in the particles around the black holes the other side of them touches the event horizon energy travels through them away from that point where photons whirl around the singularity. 

When particles impact with the event horizon or energy and particles that travel in it they can travel to the black hole's poles. Those poles are the spin axles of the black hole. The black hole itself has no magnetic field but the plasma around it acts like a generator. 

https://bigthink.com/starts-with-a-bang/black-hole-myth-suck/