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Toward or away

Exercise and reference answers

Upper category
Toward
Lower category
Away
Items
  1. Category
    Toward
    Item
    Blueshift
  2. Category
    Toward
    Item
    Squeezed
  3. Category
    Toward
    Item
    Shorter
  4. Category
    Toward
    Item
    Higher f
  5. Category
    Away
    Item
    Redshift
  6. Category
    Away
    Item
    Stretched
  7. Category
    Away
    Item
    Longer
  8. Category
    Away
    Item
    Lower f
Instructions
Send each clue to the approaching track or the receding track.

Explanation

_Source: OpenStax Astronomy 2e, Chapter 5, Radiation and Spectra._
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