Newton's Laws

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Across
  1. 2. An object in motion will stay in motion unless acted upon by an unbalanced force, and vice versa
  2. 3. The acceleration of an object is directly related to the net force and its mass
  3. 4. A person who has expert knowledge in one or more branches of physical sciences
  4. 7. For every action there is an equal and opposite reaction
  5. 8. First name of the scientist who set the laws of motion
  6. 12. The city Newton was born in
  7. 15. A person with expert knowledge of physics
  8. 17. A mathematical method of computation or calculation in a special notation created by Newton
  9. 18. How fast something is moving
  10. 19. A person with expert knowledge in mathematics
  11. 20. The quantity of matter within an object
  12. 21. Speed with a direction
Down
  1. 1. United Kingdom's highest legislative branch where Newton served
  2. 5. Unit of measurement for force
  3. 6. The university Newton attended
  4. 9. Last name of the scientist who set the laws of motion
  5. 10. Change in position relative to a reference point
  6. 11. This inspired him to state his theory of gravitation
  7. 13. The force of attraction between objects, one being extremely massive
  8. 14. Change in velocity over a period of time
  9. 16. An object's tendency to remain doing what it was doing