Question: Why did Einstein introduce the cosmological constant into the equations of his General Theory of Relativity when describing the universe?Einstein did not realize that black holes would exist at the centers of galaxies and pull everything into themEinstein's equations required the universe to expand or contract; he could not imagine or accept it doing either

Question: Question 1 (15 points) The cosmological constant (Λ) term in the Friedmann equation acts to increase the expansion rate of the Universe. Cosmologists often refer to this effect as "Dark Energy" and use the term "Dark Energy" as a synonym for the cosmological constant.

Suppose the energy density of the cosmological constant is equal to the present critical density ε Λ = ε c,0 = 4870MeVm − 3. What is the total energy of the cosmological constant within a sphere 1AU in radius?What is the rest energy of the ? Comparing these two numbers, do you expect the cosmological constant to have a significant effect ...

4.1 Suppose the energy density of the cosmological constant is equal to the present critical density εΛ = εc, 0 = 4870 MeVm-3. What is the total energy of the cosmological constant within a sphere 1 AU in radius? What is the rest energy of the Sun Comparing these two numbers, do you expect the cosmological constant to have a significant

The cosmological constant is the energy density associated with empty space. In cosmology, ...

Question: 2) Suppose the energy density of the cosmological constant is equal to the present critical density en = €0,0 = 5200 MeV m-3. a) What is the total energy of the cosmological constant within a sphere 1AU in radius? b) What is the rest energy of the Sun (E. = M.c?)?

Question: cosmological constant Homework.Unanswered Why did Einstein originally place a cosmological constant in the equations for general relativity? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a He wanted to model a static universe b His friends told him to put it in с He wanted to ...

Suppose the energy density of the cosmological constant is equal to the present critical energy density of the Universe. In other words, ohm = 1, and rho c,0 c2 is derived from the critical mass density Calculate rho c, oc2 in units of MeV m-3. What would be the total energy due to the cosmological constant within a sphere 1 A.U. in radius?

Science; Earth Sciences; Earth Sciences questions and answers; According to the version of the Big Bang Theory without a Cosmological Constant (and without Dark Energy of any kind), what would be the maximum possible age of the universe in Gyr (Gigayears, meaning billions of years) if the Hubble Constant had the following values?

The Cosmological Constant. The Curvature Constant. Omega-M. Hubble's Constant . There are 2 steps to solve ...