How fast (as a percentage of light speed) would a star
Chapter 16, Problem 16.53(choose chapter or problem)
How fast (as a percentage of light speed) would a star have to be moving so that the frequency of the light we receive from it is 10.0% higher than the frequency of the light it is emitting? Would it be moving away from us or toward us? (Assume it is moving either directly away from us or directly toward us.)
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