What two main obstacles prevent us from traveling today throughout the galaxy at relativistic speeds?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Aug 18, 2017 02:44 PM

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What two main obstacles prevent us from traveling today throughout the galaxy at relativistic speeds?

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Fundamentals of Physics

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