My Mother knows we all have a hair cut.
Is time travel possible based on theory?
Something like Back to Future?
Can we change history so that the present and future will be changed too?
Please provide the relevant quote or reference.Even Einstein knew infinity is needed for time-travel.
Nobody can travel at the speed of light.Even if someone were to travel at the speed of light, they will eventually slow to sub-light speeds. It's not FOREVER!
My Mother knows we all have a hair cut.
Define time travel, as you're using that term.Even if someone moves at one-mile an hour, if they do it forever, they will time-travel. There's no need to travel at the speed of light. Even Turtles can time-travel.
...even if it's just an heir cut...
...even if someone is born without hair, they've had their hair...cut (from their life.)
You are posting in one of our Science subforums. You need to do better than to spam the thread with pointless fluff. If you can't do that, maybe go and play in the pseudoscience sandpit with the other kids, and leave the adults to talk about the science. Okay?...we all have air cut...
Welcome to sciforums. You are posting in one of our Science subforums, where we expect that statements can be backed up with appropriate evidence or argument upon request.A clock could run anti clockwise while travelling ''forward''
Do you mind if I explain this using relativity and basic physics ?Welcome to sciforums. You are posting in one of our Science subforums, where we expect that statements can be backed up with appropriate evidence or argument upon request.
Please explain how and why any clock would run "anti clockwise", assuming it is working correctly. Provide relevant references and or discussion of the relevant scientific principles. Otherwise, please refer to the previous post.
SooooooObserver one observers the clock tick clockwise
Observer two observes the clock tick anti clockwise
Soooooo
Observer one observers the clock tick clockwise - using the instrument in a correct manner
Observer two observes the clock tick anti clockwise - using the instrument in a incorrect manner
That should be simple enough for even you to understand
I think what you are looking for is TRUTHI think it is apparently obvious that the relativity of the train carriage scenario is a duality of time measured, relative to the simultaneity of the event .
From memory the electronics store, Australia, Dick Smith sold those clocks
Found out they had/have a use in barber shop for customer