Multiple Choice
If H (the Hubble constant) equals 70 km/sec/Mpc,then approximately how far away is a galaxy with a radial velocity of 2100 km/sec?
A) 30 Mpc
B) 2030 Mpc
C) 2170 Mpc
D) 147,000 Mpc
Correct Answer:

Verified
Correct Answer:
Verified
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