Multiple Choice
Hubble's law for distant galaxies, with H0 being Hubble's constant, states that
A) H0 * recessional speed = distance.
B) recessional speed = H0 *distance.
C) recessional speed = H0, which is constant.
D) recessional speed * distance = H0.
Correct Answer:

Verified
Correct Answer:
Verified
Q29: Which of these phenomena is NOT produced
Q30: The Hubble law implies that distances are
Q31: A spiral galaxy is observed edge-on so
Q32: An astronomer studying a distant cluster of
Q33: An astronomer studying a distant cluster of
Q35: An astronomer studying a distant cluster of
Q36: An elliptical galaxy typically contains which of
Q37: How are superclusters spread throughout the universe?<br>A)
Q38: According to the theory of self-propagating star
Q39: The biggest and intrinsically brightest galaxies in