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Northa Northa
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Posts: 1287
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4 years ago
Astronaut Rachel leaves Earth in a spaceship at a speed of 0.960c relative to an observer on Earth. Rachel's destination is a star system 14.4 light-years away (one light-year is the distance light travels in one year). According to Rachel, how long does the trip take?
A) 14.4 years
B) 15.0 years
C) 10.8 years
D) 4.20 years
E) 22.7 years
Textbook 

Physics


Edition: 4th
Author:
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Physics, 4th edition by Walker
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mtown88mtown88
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4 years ago
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wrote...
4 years ago
Thanks for the help
Physics, 4th edition by Walker
wrote...
A month ago
Thank you
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