Puzzle Time

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Across
  1. 3. constant no matter where you are at
  2. 4. Planets _______ the sun
  3. 7. Location to which another location is compared
  4. 9. Motion of a body when only the force of gravity is acting on it
  5. 10. Location of an object
Down
  1. 1. an amount of space between two things or people.
  2. 2. Planets are round because of this
  3. 5. Combination of all forces acting on an object
  4. 6. A push or a pull
  5. 8. Speed of an object in a particular direction