Skip to main content

Speed of the light is not (and it is at the same time) the same thing with the speed of the photons

 

Speed of the light is not (and it is at the same time) the same thing with the speed of the photons


The thing that the time dilation causes is that the speed of the photon is not stable but the speed of the light is always stable at the same time. The thing is that gravity would slow the photons but it always slows the time, and that means that the speed of the light is always 299 792 458 m/s. That speed is the fastest possible speed to reach in the straight universe. 


So the photon would travel slower than we are walking if the gravity field behind it is strong enough. The time dilation would cause that if we would try to make the race with those photons we would not reach them, and we would meter their speed to the 299 792 458 m/s if we would be in that gravity field. 


So what would be first, what drops in the black hole, photon, piece of iron, or the brick? The answer is that gravity would affect all particles in the same way. But there is one rule the escaping velocity must be higher than the speed of light that the photon could drop in the black hole. 


And the point where the photon drops in the black hole is called "event horizon". That means that the particle drops through this point speed that is higher than the speed of the light, but does it ever come back? Does the black hole grow until it would form the wormhole with another black hole? Or would every black hole grow until they are eating the entire galaxy?


The speed of light is stable, but the speed of photons is chancing and the time dilation causes that the speed of the light is stable. We know that there are differences in the speeds of photons, but we cannot observe them. The speed of the light is always stable because the gravity would dilate time in the space near the photons. 


But before we would see the difference between the speed of photons requires we would step away from our dimension. The reason why I just wrote that the speed of the light is not stable is that it depends on gravity, what effects to photons, what is traveling outside the center of gravity. 


But why the speed of the light is still stable if we are looking at the thing in the same dimension is that the gravity dilates the time, and the time would go slower in the strong gravity field. So if the supermassive object would be close enough, that thing would slow the photons, but it also slows the time. And that means that we always would see that the speed of the light is stable. 



Comments

Post a Comment

Popular posts from this blog

Antimatter motor

Antimatter motor Antimatter would be an effective fuel for interstellar spacecraft Antimatter would be the most effective power source in the world. It will be the most suitable motor for interstellar spacecraft, but the problem is that thing is very reactive. And actually one of the biggest problems with this kind of motor is that the gram of antimatter would turn the entire planet to the molecular nebula. So this kind of motor can produce only outside of our solar system. Producing antimatter would need large particle accelerators, and that kind of systems might look like giant donuts, what is floating on the space. There are two ways to create the antimatter motor, one is to store the anti-ions in the magnetic bottle, where the pushing magnetic field will keep those ions away from the wall of the bottle, and then the antimatter would conduct to the water or some other particle. The huge explosion or annihilation reaction would send the rocket to a very high speed. The antimatt...
Post a Comment
Read more

Thoughts about strong leadership

Thoughts about strong leadership Everybody knows, how the dictators would rise in the power of the nation, and the thing what makes people supporting those persons is that they offer strong leadership as the way to make nation proud. And also they have always the same parroting, the foreigners and other nations have a too strong influence in the country. But what makes those persons like some Robert Mugabe or Kim Jong Un to think that they are only possible leaders, and why people would need them? Why there is nobody else allowed to try to come to the head of the state, or even try to challenge those leaders? If they are so popular as they want people to think or believe, why they don't tolerate any kind of opposition if they are done so good and big actions for their people, that they are celebrated in every home in their country. The thing that would return the morale and spine for the nation is the strong leader, who would put the state back in order and row. The thing is ...
Post a Comment
Read more

Next-generation nanotechnology can be independent-operating molecule-sized robots.

 Next-generation nanotechnology can be independent-operating molecule-sized robots. "A DNAzyme (red) uses its binding arms to dock at a specific location on an RNA strand (yellow) and then cleaves it at its core. High-resolution, real-time NMR, Electron Paramagnetic Resonance, and Fluorescence Spectroscopy." "As well as Molecular Dynamics Simulations are used to identify the structure. And catalytic mechanisms of the DNAzyme. Credit: HHU/Manuel Etzkorn" (https://scitechdaily.com/dnazymes-how-active-dna-biocatalysts-that-destroy-unwanted-rna-molecules-work/) The active DNA catalysts are the gate to DNA-controlled, independently-operating, molecular-size nanomachines.  The DNAzymes or active DNA biocatalysts are next-generation tools for destroying unwanted RNA. The DNA molecule is one of the tools. That can use for controlling molecular-size machines. DNA is like a chemical computer program. And if the researchers can make synthetic DNA that can make exactly what the...
Post a Comment
Read more