Yes that's good way to put it. So what's the best guess at the moment what gravity is. Or is there real facts I've not yet found.
So example from good argument:
"The hypothesis is that the gravitational interaction is likewise mediated by a – yet undiscovered – elementary particle, dubbed...
ok, tx. Yes seems wikipedia has some articles around this as well:
http://en.wikipedia.org/wiki/Static_forces_and_virtual-particle_exchange
Then there are theories like string theory:
http://en.wikipedia.org/wiki/String_theory
Yes just time would be easier to believe for now. But again it is...
Ok. So,
How can gravity travel out from black hole? So:
- Black hole is a huge mass, it creates gravity around it
- Gravity is estimated to be particle or wave (graviton)
So how can black hole has gravity, when graviton should then travel out from black hole?
So some theory is not...
Let's say sender is A and I'm B.
1 - A sends frequency "f" foton (light wave) to B, "f" does not matter to time
2 - A sends several fotons in row to B, time between fotons is not identical
I'm not now sure am i correct or totally wrong. But if we see light spectrum from light, redshift is...
Yes, in black hole there is one thing confusing. There are findings written, that near black hole, hole itself can be confirmed, because it's gravity. But gravity itself is particles (or kvarts or waves), those can't travel out from black hole (nothing moves faster then light). So black hole...
Ok, actually there is test results now when googled:
"The first observation of the gravitational redshift was the measurement of the shift in the spectral lines from the white dwarf star Sirius B by Adams in 1925. Although this measurement, as well as later measurements of the spectral shift...
About relativity of time. It can be noticed already in Earth in vertical time measurements. But how long it continues.
So what will happen in black hole to time. Gravity is unlimited, so ticks will slow down. And other thing, speed slows down the time. So in huge gravity, all speed will...