Question

how can u define dark energy inside u​

Answer 1

Explanation:

In physical cosmology and astronomy, dark energy is an unknown form of energy which is hypothesized to permeate all of space, tending to accelerate the expansion of the universe. ... However, it dominates the mass–energy of the universe because it is uniform across space.

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Answer 2

Answer:

While dark energy is a force that accounts for the expanding universe, dark matter explains how groups of objects function together. In the 1950s, scientists studying other galaxies expected gravity to cause the centers to rotate faster than the outer edges, based on the distribution of the objects inside of them.