5.3 Bell Ringer: Reviewing Galactic Motion
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Last updated 11 months ago
3 questions
1
What does a galaxy's redshift indicate about its motion?
What does a galaxy's redshift indicate about its motion?
1
What is the primary cause of redshift in light from distant galaxies?
What is the primary cause of redshift in light from distant galaxies?
1
Which of the following describes blueshift?
Which of the following describes blueshift?