Physics, 26.02.2022 17:30 genyjoannerubiera
Galaxy A is reported to be receding from our galaxy at a speed of 0.35c. Galaxy B, located in precisely the opposite direction to Galaxy A, is also found to be receding from us at a speed of 0.35c. What recessional speed would an observer on Galaxy A find (a) for our galaxy, and (b) for Galaxy B
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Galaxy A is reported to be receding from our galaxy at a speed of 0.35c. Galaxy B, located in precis...
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