Multiple Choice
Because t he Hubble constant has a value of 70 km/s/Mpc, a galaxy 100 Mpc away would have a recession velocity of ____.
A) 0.7 km/s
B) 1.43 km/s
C) 30 km/s
D) 170 km/s
E) 7,000 km/s
Correct Answer:
Verified
Correct Answer:
Verified
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