Multiple Choice
Which common household phenomenon represents a close analogy to the distribution of galaxies in our universe?
A) a bowl of sugar crystals, uniformly distributed, close-packed, and evenly spaced apart
B) lemonade in a glass, surrounding small moving gas bubbles, the bubble's motion being similar to the Hubble flow
C) ice crystals forming on a cold, flat window in regular patterns
D) soap films surrounding air bubbles in soap suds
Correct Answer:

Verified
Correct Answer:
Verified
Q50: Which of the following would you NOT
Q51: The Milky Way Galaxy:<br>A)contains almost all the
Q52: If the estimated distance from Earth to
Q53: If the elliptical galaxy in Hydra, whose
Q54: What do we know about the direction
Q56: Parallax and masers are two techniques for
Q57: What assignment is given to a galaxy
Q58: Which of the following properties would NOT
Q59: What is distinctive about the Coma Cluster
Q60: A Cepheid variable is observed in a