Message from @the21cat
Discord ID: 578260061965647904
u guys should go debate it
in civil debate
No its too dumb to debate. Even here
There is a limit where you can see, it's called the observable universe https://en.wikipedia.org/wiki/Observable_universe
There is a point where the photons become so spread out that it's basically impossible to see anything, but that depends entire on the object's luminosity.
Also light takes a certain amount of time to travel a specific distance
Oh, observable universe?
we dont even know how fast light travels in space
I wasn't talking about that.
The observable universe is a spherical region of the Universe comprising all matter that can be observed from Earth or its space-based telescopes and exploratory probes at the present time, because electromagnetic radiation from these objects has had time to reach the Solar System and Earth since the beginning of the cosmological expansion.
We do. We calculated it
It's about 30,000,000 meters per second
who calculated it
who went to space
Hey stupid
Some random guy not worth researching
@Ivan Pavlovich more like 299,000,000m/s
299 792 458 meters per second
who got that number in space
who went to space and got that number
Light can also slow to 17 m/s
sheeple after it leaves the cold medium does the light speed back up ?
Yes the wave speed varies depending on factors
@jeremy In the case of quantum tunelling.... light can travel infinitely fast
Light int the void, in another environment the refractive index change but v = c/n so the light speed change
Yes depending in conditions
how does it speed back up after doesnt that violate some rule of physics or something
No
whats speeding the light back up after it leaves the cold medium
0
Have you read up on Newton's laws?
I dont feel like discussing waves sorry everyone im dipping
Okay well that would explain it
Nothing speeds it back up.
I can see that we're dealing with a professional here, watch out everyone /s
Nothing will speed up unless acted upon by an outside force
light enters a cold medium slows down to 17km per hour it leaves the cold medium goes back to whatever 300km per second