What do scientists know about the future of the universe? Check all that apply. that dark matter exists what dark matter is made

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3 years ago

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What do scientists know about the future of the universe? Check all that apply. that dark matter exists what dark matter is made

of why the expansion of the universe is accelerating that invisible matter must be influencing the rotation of galaxies that galaxies spin faster than they should based on visible matter

Biology

2 answers:

Gala2k [10] · Answer 1 · 2021-12-09T07:54:32+03:00

The correct answers are:

• that dark matter exists

The existence of dark matter (invisible matter) is generally accepted and it is believed that this matter is about 85% of the total matter in the universe and it is composed of undiscovered subatomic particles.

• that invisible matter must be influencing the rotation of galaxies

Dark matter is crucial for explaining why galaxies can spin without tearing themselves apart.

lisabon 2012 [21] · Answer 2 · 2021-12-09T10:18:11+03:00

<h2><em>Answer:</em></h2><h2><em></em></h2><h2><em>A. The Dark Matter Exist</em></h2><h2><em></em></h2><h2><em>D. That invisible matter must be influencing the rotation of galaxies</em></h2><h2><em></em></h2><h2><em>E. That galaxies spin faster than they should based on visible matter</em></h2>