Q1. Watch the animation at the beginning again. The universe is uniform locally, but growing to infinite density in the distance.
Q2. The matter doesn't have the same velocity. The Pauli Exclusion principle requires each particle to have a different momentum. The model only assumes an equipartition of momentum.
Q3. The universe is not uniform, and the center is relativistic--determined based on the observers velocity. No continuous squirt of mass from the center is necessary.
If there was a "bang" or sudden expansion from a point, why are stars/galaxies spread uniformly, also in radial depth? Assuming most matter have the same velocity from the initial point, why isn't all matter located at a spherical surface? If the universe actually is uniform, doesn't that mean there is a continuous squirt of mass from the centre?
Q1. Watch the animation at the beginning again. The universe is uniform locally, but growing to infinite density in the distance.
Q2. The matter doesn't have the same velocity. The Pauli Exclusion principle requires each particle to have a different momentum. The model only assumes an equipartition of momentum.
Q3. The universe is not uniform, and the center is relativistic--determined based on the observers velocity. No continuous squirt of mass from the center is necessary.
good4usoul 3 years ago
If there was a "bang" or sudden expansion from a point, why are stars/galaxies spread uniformly, also in radial depth? Assuming most matter have the same velocity from the initial point, why isn't all matter located at a spherical surface? If the universe actually is uniform, doesn't that mean there is a continuous squirt of mass from the centre?
CrabHunter 3 years ago