Time Run forward
1.Why does time always run forward and never backwards?
*Time always run forward and never backwards because of Big Bang Theory had low entropy, and after 14 billion years later we are swimming in the aftermath of the Tsunami that started near the Big Bang, That is why Time has direction for moving forward.
*It mean time moves in entropy from low entropy to higher entropy so we are inevitably moving to high entropy state,that means we are currently in lower entropy state and earlier we were in more lower entropy moving towards higher entropy.
2.Will time go backwards when the universe contract?
*When time will never go backwards when the universe contracts because according to second law of thermodynamics, a physical law based on Universal experience concerning heat and energy interconversation, states the total entropy of a system either increases or remains constant in any spontaneous process; it never decreases.
*In both the expansion and contraction of Earth,time will go forward and same rate as it always does: 1 second per second.
3.What would happen if time flows backwards?
*If the time flows backwards,observes of backward time Universe would still perceive their future as the future,but they would perceive our future as the past and vice versa.
4.Is it possible for time to go backwards?
*It is possible for time to go backwards theoretically in certain general relativity spacetime geometries that permit travelling faster than the speed of light,things like cosmic strings,traversable wormholes,and Alcubierre drives.
5.How to reverse time in real life?
*It is not possible to reverse time in real life,but is possible in the lab,by stimulating the localized electron idea in a quantum computer and create a time-reversal operation that would bring it back to the original state.
6.Why can't time go backwards?
*Time can't go backwards because of second law of thermodynamics,which impacts that we will move from low entrophy to higher entrophy and that process is irreversible,which is why Time only moves forward.
7.What would happen if time went backwards?
*Even though time went backwards,most of laws of Physics,like gravity and quantum mechanics,are symmetric with respect of time,it doesn't matter in direction of time,all law of physics would work the same.
*If time went backwards, entrophy would decrease and we could not form memories,and what was cause and effect,happen or unhappen would be impossible.
8.If the Universe stopped expanding would Time stop?
*If the Universe stopped expanding,the Universe is a kind of gravitational collapse, turning the universe into a black hole,but time will not stop.
*Even the Universe stop expanding,time would continue to run forward,by beginning of New Universe.