If you travel to the planet Zaxtar, 100 million light years away as measured by astronomers on Earth, and you travel at $ v = .8c$, upon arrival how far will the ship's odometer indicate you have traveled?
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Question 2 of 2
2. Question
If you travel to the planet Zaxtar, 100 million light years away as measured by astronomers on Earth, and upon arrival the ship's odometer indicates you traveled 80 million light years, how fast were you traveling?
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