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Home Q & A Board Science-Related Homework Help Physics Astronomy
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jackiemartini09 jackiemartini09
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6 years ago
The__________is the fate of the Universe if dark energy increases with time and galaxies, stars, and even atoms are eventually pulled apart by the accelerating expansion of the Universe.
 
  A) big bang
  B) big dipper
  C) big collision
  D) big rip

Question 2

Olbers's paradox makes an incorrect prediction that it gets dark at night because the Universe is:
 
  A) eternal
  B) closed.
  C) static.
  D) flat.

Question 3

The _____ is radiation from the hot matter of the Universe soon after the big bang.
 
  A) gamma radiation
  B) cosmic microwave background
  C) neutron radiation
  D) cosmic ultraviolet background

Question 4

Which of the following is a result of particles of antimatter colliding with particles of normal matter?
 
  A) The formation of a large particle of normal matter
  B) The conversion of the mass of the particles into energy
  C) The formation of a large particle of antimatter
  D) The creation of new, more massive particles
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tpduncantpduncan
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6 years ago
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6 years ago
Thank you for always stepping in by helping me with my homework
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