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Physics, 07.12.2019 00:31 heiddy0122

The hubble constant is about 70 km/s/mpc 70 km/s/mpc , which means that a galaxy traveling at 2100 km/s 2100 km/s away from the milky way is about 30 mpc away. messier 77 this spiral galaxy is traveling away from the milky way at about 1140 km/s 1140 km/s and is about 14 mpc 14 mpc away. what would the velocity of the milky way be as seen from such a galaxy

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