When the Mars rover Sojourner was deployed on the surface of Mars in July 1997, radio signals

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When the Mars rover Sojourner was deployed on the surface of Mars in July 1997, radio signals took about 12 min to travel from Earth to the rover. How far was Mars from Earth at that time?

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 12:17 PM

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When the Mars rover Sojourner was deployed on the surface of Mars in July 1997, radio signals

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Picture the Problem Radio waves travel from Mars to Earth at the speed of ligh...View the full answer

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