Redshift measurements of a galaxy yield a recession of 1700 km/s.Hubble's constant H is 23 km/s/10⁶ c·y.The distance to the galaxy is approximately A)36 $\times$ 10⁶ c·y B)47 $\times$ 10⁶ c·y C)53 $\times$ 10⁶ c·y D)66 $\times$ 10⁶ c·y E)74 $\times$ 10⁶ c·y

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The Answer of Redshift measurements of a galaxy yield a recession of 1700 km/s.Hubble's constant H is 23 km/s/10⁶ c·y.The distance to the galaxy is approximately A)36 $\times$ 10⁶ c·y B)47 $\times$ 10⁶ c·y C)53 $\times$ 10⁶ c·y D)66 $\times$ 10⁶ c·y E)74 $\times$ 10⁶ c·y

Redshift Measurements of a Galaxy Yield a Recession of 1700 ×\times×

Redshift Measurements of a Galaxy Yield a Recession of 1700 $\times$