Solved

Gravity Acts to __________ the Expansion of the Universe, and Dark

Question 53

Multiple Choice

Gravity acts to __________ the expansion of the universe, and dark energy acts to __________ the expansion.

A) slow; slow
B) slow; speed up
C) speed up; slow
D) speed up; speed up

Related Questions

Q48: In the early universe, which type of

Q49: What can simultaneously solve both the flatness

Q51: In quantum electrodynamics (QED), what mediates the

Q52: According to the theory of inflation. when

Q54: The three fundamental forces of nature are

Q55: Observations of Type I supernovae in distant

Q56: Why does a unified force split to

Q57: The observations that show that the expansion

Q58: If gravity were slowing down the expansion

Q67: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4371/.jpg" alt=" Figure