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Tap every quantity conserved for orbital motion

Exercise and reference answers

Questions
  1. Items
    1. Text
      Angular momentum
      Matches the category
      Yes
    2. Text
      Total mechanical energy
      Matches the category
      Yes
    3. Text
      Linear momentum
      Matches the category
      No
    4. Text
      Speed
      Matches the category
      No
    Category
    Conserved in motion under gravity

Explanation

Two conserved, one not. Source: syllabus Physics, Ch 7 Gravitation.
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