You Observe a Distant Galaxy Apparently Moving Away at 1/3

question 83

Multiple Choice

You observe a distant galaxy apparently moving away at 1/3 the speed of light (v =c/3) . If you could measure the speed that this galaxy's light is passing the Earth, you would get:

• A) c/3
• B) 2c/3
• C) c
• D) 4c/3
• E) 5c/3

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