- #1
Pietro
- 5
- 0
Which force drives the expansion of the universe?
The mental model is a explosion and subsecuent expansion product of the
presure of matter and energy, but is this right? The most probable model of
the universe do not have limits, so matter and energy cannot push over
boundaries of the universe because there is no boundaries. From the very
begining the universe was limitless. I am not talking about the moment of
creation. Imagine a universe the size of an orange with the quantity of
matter and energy of ours. How it may evolve? May it crash instantly into a
singularity? Why?
By the way, did somebody calculate the energy necessary to spread apart all
the matter and energy of this universe from the plank time to present time?
(something like the potential energy of all the universe)
To many questions for now...
Thanks for your answers
Regards
The mental model is a explosion and subsecuent expansion product of the
presure of matter and energy, but is this right? The most probable model of
the universe do not have limits, so matter and energy cannot push over
boundaries of the universe because there is no boundaries. From the very
begining the universe was limitless. I am not talking about the moment of
creation. Imagine a universe the size of an orange with the quantity of
matter and energy of ours. How it may evolve? May it crash instantly into a
singularity? Why?
By the way, did somebody calculate the energy necessary to spread apart all
the matter and energy of this universe from the plank time to present time?
(something like the potential energy of all the universe)
To many questions for now...
Thanks for your answers
Regards