Evaluate the speed of the galaxy relative to the earth

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Reference no: EM13541961

Intelligent beings in a distant galaxy send a signal to earth in the form of an electromagnetic wave. The frequency of the signal observed on earth is 1.3% greater than the frequency emitted by the source in the distant galaxy. What is the speed vrel of the galaxy relative to the earth?

vrel = m/s

Reference no: EM13541961

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