Physics
Physics, 19.03.2020 03:21, chloeethoma24

The emission spectra you obtained from a star show a hydrogen spectrum that is shifted toward the blue end of the electromagnetic spectrum compared to the hydrogen spectrum you obtained from the lab. Is the star moving toward Earth, away from Earth, or is there not enough information provided to determine its motion?

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The emission spectra you obtained from a star show a hydrogen spectrum that is shifted toward the bl...

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