wolverine4367 wolverine4367
  • 13-12-2022
  • Physics
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The two parts of Question 7 (7a, 7b) refer to the following situation and figure linked below. You obtain absorption line spectra for three stars, A, B, and C, as shown in the figure. You know that star C is not moving relative to you. Which of the following is a true statement about the motion of stars A and B?

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