Table of Contents
Can spacetime be destroyed?
In general relativity, spacetime can be curved but can never be torn, because in GR, topology of spacetime can’t change, only geometry can change.
What would happen if spacetime ripped?
Planetary systems like the Solar System would become gravitationally unbound about three months before the Big Rip, and planets would fly off into the rapidly expanding universe. At the time the Big Rip occurs, even spacetime itself would be ripped apart and the scale factor would be infinity.
How can space be destroyed?
No you can not destroy space, you can only make it lose energy. If a universe has enough mass to stop and reverse its expansion that was driven by the initial inflation then it may end in a big crunch subject to some fine tuned boundary conditions. This big crunch can be understood as a destruction of space-time.
Is it possible to destroy a universe?
We could destroy the universe. Einstein’s general theory of relativity suggests that concentrating this kind of energy in a volume smaller than an atom might distort space and time enough to tear a hole in the fabric of the universe. This “mini black hole” could rapidly expand to engulf the entire cosmos.
Are black holes tears in space?
In a three dimensional universe, a black hole would seem to form in a slightly round form. But this is different from imagining the event horizon of a black hole, because the tear in space and time occurs only at the very center of the black hole, at the “singularity” which means point of infinite density.
How do I destroy Google?
When you’re ready to obliterate Google’s version, simply click the three dots in the right-hand corner of the “My Activity” screen and select “Delete Activity By”.
Can anything destroy the sun?
The only thing that can destroy the sun is time, as it exhausts its hydrogen fuel source and starts consuming helium and then swells up into a red giant.
What is the big freeze theory?
This term comes from the theory that, in the Universe and other isolated systems, entropy will increase until it reaches a “maximum value”. During this Big Freeze, the Universe would, in theory, become so vast that supplies of gas would be spread so thin that no new stars can form.
What is spacetime in physics?
In physics, spacetime (or space–time, space time or space–time continuum) is any mathematical model that combines space and time into a single continuum . [1] The key word here is ANY mathematical model. Many spacetime continua have physical interpretations which most physicists would consider bizarre or unsettling.
Is it possible to bend spacetime?
Very interesting question and the answer is yes, at least in string theory. In general relativity, spacetime can be curved but can never be torn, because in GR, topology of spacetime can’t change, only geometry can change.
Can spacetime be curved or torn?
In general relativity, spacetime can be curved but can never be torn, because in GR, topology of spacetime can’t change, only geometry can change.
What is the dimension of time in space?
Scientists suggest spacetime has no time dimension. by Lisa Zyga , Phys.org. Scientists propose that clocks measure the numerical order of material change in space, where space is a fundamental entity; time itself is not a fundamental physical entity.