Newton's Laws

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Across
  1. 2. Newton
  2. 5. change in velocity over time
  3. 8. as fast as a falling object can go - reached when gravity and air resistance force are equal
  4. 9. type of friction objects experience in the atmosphere
  5. 10. resisting change in motion
  6. 11. force that pulls objects to the center of Earth
  7. 14. the distance an object travels divided by time
  8. 15. pulls objects into a circular motion
  9. 17. amount of matter in an object
  10. 18. any movement or change in position
  11. 20. mass unit in force formula
  12. 21. magnetism is an example of this type of force that does not require direct contact
  13. 22. m/s/s or m/s2
  14. 23. wrote the laws of motion
  15. 24. what it is said that Newton observed falling to inspire the laws of motion
Down
  1. 1. opposition to motion caused when objects rub against each other
  2. 3. friction is an example of this type of force that requires touch
  3. 4. push or pull on an object - physical power or strength
  4. 6. the sum of all the forces acting upon an object
  5. 7. force equal in size and opposite indirection
  6. 12. speed in a direction
  7. 13. also known as law of inertia
  8. 14. acceleration of an object depends upon mass of object and net force acting upon object
  9. 16. to every action there is an equal or opposite reaction
  10. 19. forces acting on an object that causes it to move