The Hubble constant is about 70 km/s/Mpc70 km/s/Mpc, which m…
The Hubble constant is about 70 km/s/Mpc70 km/s/Mpc, which means that a galaxy traveling at 2800 km/s away from the Milky Way is about 40 Mpc away. What would the velocity of the Milky Way be as seen from such a galaxy?
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