ProudPilot
Aeronautics Geek
Hmph. I'm no physics guy here, I just try to look at it from a view like:
If I have a gun that shoots a bullet at 500mph, but I strap that gun to a jet that is flying 500mph and pull the trigger, theoretically the bullet will be traveling 1,000mph. No? I just applied that same logic to the laser question, but I guess that doesn't work for speed of light?
Concept is that photons enter and exit existence at the speed of light. They experience no acceleration, they simply are. Since they don't accelerate, then their speed must be a universal concept. Problem is, we just assume that. We've found a few particles that seem to go faster, at least in tests. However, since that is as fast as you can go, if you were to turn a laser on at the speed of light, point it forward and no photons come out. Point it back and the photons come out at the speed of light, have an absolute speed of 0 for one moment then move at the speed of light. Next big question, if the photon is moving at 0 absolute, when it's traveling which direction does it travel? It has no acceleration, what vector would it go off at? Does it still exist?
Yeah, physics can pick the brain.
Now back to the original, yeah, our planet is going fast. Our relative speed though is slow, and we love seeing things speed by us. It's an addiction, and I always think of this movie when I think of the need for speed.
