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    Astronomy The Solar System
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    Exam 21: The Expanding Universe
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    If a Galaxy Has an Apparent Velocity of 700 Km/s
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If a Galaxy Has an Apparent Velocity of 700 Km/s

Question 18

Question 18

Multiple Choice

If a galaxy has an apparent velocity of 700 km/s, what is its distance if the Hubble constant is 70 km/s/Mpc?


A) 1 Mpc
B) 7 Mpc
C) 10 Mpc
D) 70 Mpc
E) 100 Mpc

Correct Answer:

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