Black Light Energy
Learn more about Black Light Energy at the website RouhNeckChronicles.com.
Q: Can light be energy less at a black hole?
Light emitted at an event horizon of a black hole by something falling in will be emittted with an infinite redshift. So zero energy photons are predicted.
A: Ah. Well a funny thing happens on the way to absolutes. They cannot exist. (Heisenberg’s uncertainty principle) even absolute zero has energy. a zero energy photon would have energy. An event horizon ‘boils over’ with different effects and would evaporate even if nothing can escape t – it does any way. Welcome to the slippery world of mind questions
Q: How come light can’t escape a Black Hole’s gravity? Isn’t light an energy?
I’m 14, and my Dad questioned cosmologists and physicists on their explanation for what light really is and he said that if light is an energy, how come it gets pulled into a Black Hole? He says that only matter is affected by gravity. And if light is made up of matter, why won’t it destroy anything it goes through? I need a layman terms explanation and a complex explanation. Thank you very much, and if you don’t know the answer please don’t comment!
A: Edward’s answer is fairly close to the mark.
Black holes warp spacetime so much that any particle that crosses the event horizon finds that simply moving forward in time also moves it toward the singularity at the centre of the black hole. The only way anything could escape the black hole would be if it could travel faster than light. You can view an event horizon as being defined to be the boundary between an escape velocity that is lower than c and an escape velocity that has to be greater than c, as Edward indicated.
To understand why light also experiences the warping of spacetime you can imagine a beam of light passing through a rocket with high acceleration. To the astronauts it would look as though the laser beam were travelling in a curve entering the rocket at the nose and leaving it at the tail. As far as the astronauts are concerned the rocket could either be accelerating in free space or sitting on the launch pad on a massive body, they still feel a force pushing them into their seats. They conclude, therefore, that gravity can bend light, just as Edward indicated.
Q: How much energy or light do black holes suck up?
A: Black Holes suck everything no matter what it is. They can suck Stars, Planets, Light and even time stops!!
The power of nature!
Q: What happens to the matter, light, and energy sucked into a Black Hole?
Where does it go? What happens to it? Do we even know?
A: Gravitational pull of the Black Hole is highly strong that it wont even leave the light to move further away from it, the energies what ever present in it will also help to build the gravitational field to become stronger and stronger enough. only the presence of their planets helps to identify that there is a black hole present
Q: Am is it a migraine or demons? I see flashes of light, streaks of solid black, I see energy of rain pouring.
When I feel uncomfortable in a room, I start to focus and try and see ‘things’, I start to see things such as energy of light raining down or flurrying like snow. Often, when it is semi dark, I see streaks of black everywhere, somewhat like light tracers but they are black. Sometimes I see black gobs in my peripheral. I also see flashes of lights too but I know I’m not asleep. It happens when I am awake. During the day when there is light, I see little squiggles of light in the air. And also the room starts changing lighting colors, like from a pinkish tone to a greenish tone to a blue tone, etc. It happens sometimes when I’m not focusing on seeing things. I have had MANY eye examinations, neural eye examinations, brain scans and the doctors say everything is working fine, nothing is wrong. What is this? I can also see people’s auras. Do I have extrasensory perception? Am I seeing energy, ghosts, demons, spirits? Has Anyone seen this before or am I the only person?
I used to do ‘evil’ stuff 6 years ago. Be in a haunted house and play with Ouija boards. I did have many bad experiences in that house, at one point I was convinced that demons were trying to kill me. I would have sleep paralysis and see outlines of demons or gargoyles chattering sounding like demonic birds chirping. They were invisible but I saw their aura which would glow and make everything behind it swirl, somewhat like when hot pavement against a cool day. In my old house, I think I may have heard a demons voice screaming through the phone, the other end did not hear it. I would close my eyes and suddenly I would see this half horse demon that’s all red with glowing eyes charging at me from the horizon. I wasn’t even sleepy. I would also smell death sometimes. I was thrown around by an unforeseen thing and something was trying to push my breath in and push my head back, almost like snapping my neck. But that all happened 6 years ago. I haven’t touched anything since then. I moved provinces and houses. Also my grandmother was in a cult and my ancestors got cursed by people. They cursed the generations to come. These weird occurrences tend to come in intervals of 6 years. I have also been starting to feel ‘off’ and depressed, or more stoic, like something is trying to push me inside myself.
Now people say that the result of my hallucinations and sometimes auditory ones are due to an ‘Aura’ which you see before a migraine or a seizure. I used to have migraines but not anymore after I started taking magnesium. I’m just wondering if you think these are demonic attacks or a result of a migraine or seizure. The funny thing is is that they happen every 6 years. this is the 3rd time.
Please serious answers and no insulting ones.
Thank you.
A: There is a very good article in the August 2008 issue of Scientific American magazine. It was called “Why Migraines Strike”. It describes stars, shapes and various other objects that are seen by people suffering from migraine headaches. Some of the “visions” are seen before the onset of the actual headache.
I wish you good luck with your problem.
Q: *How come that light can’t be sucked by a black hole although light is an energy?
(*)
A: It can. That’s why a black hole is black.
Q: Black holes swallow everything even light, thats alot of energy?
what happens to all that energy? in theory, it cannot be destroyed? what is it doing? wouldn’t the black hole explode or do something with all that energy?
A: When you drop a shoe on the floor, it is the motion, sound and vibration of impact which represent the energy in that system. Now it sits there quietly, in a ground state. It will remain that way unless the floor collapses and another level of energy is released.
You might think of a black hole as being an extreme ground state. It is the falling of matter into it which represents the energy released. Because of the extreme pressures experienced by matter as it approaches the event horizon, we see tremendous heat being released and lots of nasty x-rays. These represent the dissipation of energy.
But in the black hole itself, most of the energy has already been dissipated. The gravity may create the potential for the release of energy, but the black hole itself is not releasing much energy at all. Like the shoe.
This is one of those occasions when I have to say I’m not completely confident of my answer. Let’s see what other people say.
Q: When a black surface absorbs visible light falling on it, is all the energy absorbed in the form of heat?
The query arises because light radiation is usually distinguished from heat radiation. My degree is in physics -a long time ago.
Thanks John D. How does this work? Absorbed light presumably lifts electrons into a higher state within the atom. How does this all convert to heat.
A: A photon absorbed by an object can impart its energy to raise an electron into a higher energy orbit. But for a black surface, most just raise the kinetic energy of molecules, and atoms within molecules. Temperature is a measure of the kinetic energy of particles. The only way heat can ‘radiate’ is by emitting electromagnetic radiation. It’s usually infrared or longer wavelength, but for a red-hot or a white-hot object, it can be visible. Look up black body radiation.
Q: What happens to black holes how much energy do they contain?
What happens to all the energy that black holes consume? They must contain a massive amount of energy seeing that they eat up all the light and matter and energy that gets to close. What happens to this energy?
Does the energy eventually cause the black hole to cease to exist? The reason a black hole is created is when the star starts to fuse iron and that takes energy. This in turn causes it to collapse in on it’s self as it gobbles up the energy. If over millions or billions of years the Black Hole eats up enough energy will that energy destroy the singularity?
A: Black holes evaporate! When a black hole is not Active (meaning they are not consuming stars and other stellar objects) the black hole actually releases more energy than is being consumed. This is called Hawking Radiation. When particles escape, the black hole loses a small amount of its energy and therefore of its mass (mass and energy are related by Einstein’s equation E = mc²). So the energy is eventually released in Gamma Radiation (high energy photons).
Yes, the reason a black hole is created is because a high-massive star collapses on itself because it cant hold up against gravity. The star collapses into a single point with infinite mass. Since mass attracts more mass, its gravity pulls in more and more.
The thing is, when you say “If over millions or billions of years” you are forgetting how gravity affects time. To put it simply…
More Gravity=Slower Time
Less Gravity=Faster Time
So, as you know inside the singularity there is infinite density (mass divided by volume), this creates infinite gravity. Infinite gravity = Time Does Not Exist !
Therefore in fact, black holes have existed forever and will always continue to exist. But since we are not inside the blackholes singularity, time occurs differently, which is why we see it’s death…Evaporation.
I do apologize if I did a huge mind-phunk. Blackholes are a complicated subject. I hope I shed some light on it though, oh wait, light doesnt exist in a blackhole either….
Q: If visible light hits something black and is absorbed, where does the energy go?
A: The energy is converted into heat for that black material .
Q: Can you explain why light heats up black material?
And how it relates to the refractive index? Basically how does light energy transfer into materials? I know a photon will raise an electron into new orbitals but the electron then returns to its previous orbital and thats how we get color. What is this property of energy absorption?
it does relate to the refractive index, in an opaque material the refractive index is an imaginary number and this somehow creates absorption of light energy, but how?
A: All light do not excite an electron, and yet it heats.
What is heat you feel ?
If particles of a material (molecules or ions, atoms etc ) vibrate, they have some temp. This is generally how we can feel heat.
A molecule can vibrate in various direction as well as it can rotate.
Light (not necessarily of visible range ) can provide energy to an atom or molecule or ion to vibrate, or rotate, more vigorously. Thus it gives the heating effect.
It does not necessarily heats black material only, go and stand in sun if you doubt !
besides, it has nothing to do with refraction.
Transparent materials refract, and they get heated least by light.
Q: Black energy in our universe?
They say black energy is what is expanding our universe, and what i want to know is how this works. if your answer ends up being the more it expands the more black energy there is, there still is more space for the black energy to be in, so why is our universe speeding up on it it’s expansion?
Question 2: 100 years ago no one would have imagined turning light into energy, but we now can do this, so is it possible to turn the darkness into energy later in life when our technology improves? Has anyone looked into this? if it’s impossible, can you tell me why?
A: > Black energy
It is called “dark energy”, by analogy to “dark matter”. The name is also partly self-mockery of the cosmologists, because they are quite in the dark about the nature of this force. We know certain properties of it, like that it seems to be increasing with time and not decreasing as gravity does. Gravity is decreasing because the masses in the Universe move apart and it is a 1/r^2 force. Dark energy might be proportional to the volume of the Universe.
> turning light into energy
Light are photons, particles that have energy, which can be transformed into other forms, like electricity. Darkness, on the other hand, is absence of light. In other words: nothing.
Q: If light can’t escape a black hole how come energy can?
I was told that a black hole shoots out energy in the middle.
How can energy not have any relation to matter if it is possible to convert matter into energy?
A: black hole is the most efficient and powerful engine in the universe: Somehow, much of the matter falling towards a black hole is instead propelled outward at close to the speed of light – an effect that came as a complete surprise to astronomers. These jets of matter seem to start near the edge of a black hole, and are probably set in motion by the tremendous magnetic fields produced by the spinning black hole. NASA’s Constellation-X will probe the interaction between infalling matter, magnetic fields, and black holes, allowing scientists to understand how such powerful rays of matter could be created. matter can be converted to energy by nuclear reactions. hope this helps!
Q: Can black holes explode in future or take further contracted form?
A star becomes a black hole after a supernova.The black holes attract everything towards their centre and centre of black hole is black because it absorbs light,light carries energy,black holes continuesly absorb energy,can this result in a further change or transformation of black holes into some new form?Or will they now just explode after absorbing enormous amount of energy?
A: Stephen Hawking arrived at this conclusion that black holes give off tremendous amounts of radiation – equivalent to the mass that they swallow – as per Einstein’s E=mc2 formula.
The amount of radiation also depend on how small the black hole is – the smaller the black hole, the higher the radiation. Basically relates to the curvature of the event horizon.
As a black hole gives off radiation, it becomes smaller, which in turn increases the radiation. Therefore, unless a black hole ‘eats’, it’ll become a runaway situation where the black hole will become smaller & smaller, give off more & more radiation, and finally will be destroyed in a tremendous burst of radiation.
Q: light is energy but whenit fall on black colored body then where energy goes as black color do’t reflect?
A: It heats up the object. Meaning it’s temperature rises.
That’s why black object heat up faster than white object.
You can feel it wearing black clothes make it warmer in the sun…
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