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Exam 39: Relativity

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Exam 1: Systems of Measurement86 Questionsadd course
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Exam 21: The Electric Field I: Discrete Charge Distributions55 Questionsadd course
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Exam 35: Applications of the Schrodinger Equation42 Questionsadd course
Exam 36: Atoms113 Questionsadd course
Exam 37: Molecules39 Questionsadd course
Exam 38: Solids and the Theory of Conduction75 Questionsadd course
Exam 39: Relativity82 Questionsadd course
Exam 40: Nuclear Physics107 Questionsadd course
Exam 41: Elementary Particles and the Beginning of the Universe68 Questionsadd course
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A man standing on the platform of a railroad station observes two trains approaching him from opposite directions at speeds of 0.5c and 0.75c,respectively.At what speed does one train move with respect to the other?

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Question 81

The momentum of an electron moving at 0.8c is approximately

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