If a Galaxy Has a Radial Velocity of 8000 Km/sec

question 112

Multiple Choice

If a galaxy has a radial velocity of 8000 km/sec and the Hubble constant is 70 km/sec/Mpc,what is the distance to this galaxy?

• A)8.75×10‑³ Mpc
• B)114 Mpc
• C)8.75×10³ Mpc
• D)2.4×10⁹ Mpc

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Definitions:

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