The Expanding Universe Answers

2 verified answers1 views
1
Free Preview

Which of Hubble’s findings supported the big bang theory? Check all that apply.Galaxies that are closest to ours are moving more quickly than those located farther away.Galaxies tend to move toward each other.There are billions of galaxies in the universe, not just one.The universe formed from a central point.Most galaxies in the universe are moving away from Earth.

A
Galaxies that are closest to ours are moving more quickly than those located farther away.
B
Galaxies tend to move toward each other.
C
There are billions of galaxies in the universe, not just one.
D
The universe formed from a central point.
E
Most galaxies in the universe are moving away from Earth.
2
Free Preview

Which statement accurately describes the origin and expansion of the universe?

A
As the universe continues to expand, it gradually gets warmer.
B
Galaxies that are farther away are moving away more slowly.
C
Cosmic background radiation is leftover thermal energy from the big bang.
D
Stars and galaxies formed almost immediately after the big bang occurred.

Did you find these answers helpful?

The Expanding Universe Answers — 2001310 Earth…