in back to the future, ya know when the car has to go 60mph in order to go into a future dimension. ok, that makes sense, but what i don't understand is how the car can still be going 60mph when it reaches the other dimension. theoretically, the car should be at 0mph once it enters the future world, so it would just do a massive burnout instead of truckin along at 60mph. these are the thoughts that keep me up at night.
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[quote][b]Posted by:[/b] CacaKing the below laws apply to physics in the known universe, if you take an object out of the known universe, who knows what will happen to it. i think it is safe to say that the physics inside of a wormhole are quite different. when inside this "buffer zone" all memory of the object is lost because the wormhole is not really inside the universe, but outside the universe. when it re-enters the universe the object would have to start from point one, thats just my theory anyway. and i don't have any way to prove it, its really just an idea. wormholes probably don't even exist. we are not talking about space here, there are likely many forces on an object inside of a wormhole (such as friction) that would bring the car to a stop because it has no method of propulsion. so conservation of momentum and enegy don't apply. [/quote] dude, do you even know what a wormhole is? seriously, how old are you? read... "how to build a time machine" by Paul Davies, that explains everything nicely. and it's a nice read.