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Home Q & A Board Science-Related Homework Help Physics
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tankster tankster
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7 years ago
A spaceship traveling at constant speed passes by Earth and later passes by Mars. In which frame of reference is the amount of time separating these two events the proper time?
A) the Earth frame of reference
B) the Mars frame of reference
C) the spaceship frame of reference
D) any inertial frame of reference
E) any frame of reference, inertial or not
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Physics

Physics


Edition: 4th
Author:
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Raj.SRaj.S
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7 years ago
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tankster Author
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7 years ago
You make an excellent tutor!
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this is exactly what I needed
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