Question

Heya!!

what is dark matter and dark energy??


DON'T EVEN DARE TO GIVE COPIED ANSWERS!!​​

Answer 1

dark matter slows down the expansion of the universe while dark energy speeds it up

copied answers????

nope

never

Answer 2

Answer:

Dark matter and dark energy are the yin and yang of the cosmos. Dark matter produces an attractive force (gravity), while dark energy produces a repulsive force (antigravity). Together, they make up 96 percent of the universe—and we can't see either.

Additional Question:

Q. What is dark energy in simple terms?

Ans. Dark Energy is a hypothetical form of energy that exerts a negative, repulsive pressure, behaving like the opposite of gravity. ... Dark Energy makes up 72% of the total mass-energy density of the universe. The other dominant contributor is Dark Matter, and a small amount is due to atoms or baryonic matter.

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