The Expanding Universe

Question 1

Which statements describe the principles of the big bang theory? Select two options.The universe is continuing to expand.The universe stretched from a single point.The universe resulted from the collision of light and dark energy.The universe expanded, but its size is now remaining constant.The universe is slowly collapsing and getting smaller.

Revolt · Accepted Answer

The universe is continuing to expand.; The universe stretched from a single point.

Question 2

✔ the Doppler effectthe Hubble telescope dark matter dark energy

Revolt · Accepted Answer

✔ the Doppler effect; Hubble measured the velocity of the movement of galaxies by using .: the Doppler effect; Hubble’s law states that galaxies located farthest from the center of the universe than those closest to the center.: are moving faster

Question 3

are moving more slowly ✔ are moving fasterX contain more dark matter contain less dark matter

Revolt · Accepted Answer

✔ are moving faster

Question 4

Use the drop-down menus to identify the order of these images for the formation of our solar system.

Revolt · Accepted Answer

✔ 2; 2; 1; 3

Question 5

✔ 1X 2 3

Revolt · Accepted Answer

✔ 1

Question 6

1 2 ✔ 3

Revolt · Accepted Answer

✔ 3

The Expanding Universe Answers

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