Multiple Choice
Hubble's relationship between the distance to a galaxy and its speed of recession is interpreted as evidence for
A) The expansion of the universe
B) Galaxies being outside the Milky Way
C) The evolution of galaxies
D) The Doppler effect
Correct Answer:

Verified
Correct Answer:
Verified
Q1: A normal spiral with a bright nucleus
Q2: A super massive black hole at the
Q3: A galaxy at a distance of 10
Q5: The masses of galaxies are often determined
Q6: Black hole masses at the centers of
Q7: One would expect the Hertzsprung-Russell diagram of
Q8: The Magellanic clouds are<br>A)Regions of star formation
Q9: A barred spiral with loosely wound arms
Q10: The most numerous galaxies are probably<br>A)Irregulars<br>B)Spirals.<br>C)Ellipticals<br>D)Barred spirals
Q11: Which type of galaxy contains the least