Balanced and Unbalanced Forces Crossword

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Across
  1. 2. Kilo=, centi-, and mili- are all prefixes used in this non-U.S. system of measurements
  2. 5. Units in which mass is measured
  3. 9. These types of forces always cause a change in motion.
  4. 12. Developed 3 laws of motion
  5. 14. A push or pull
  6. 15. The force that holds objects in place against gravity
  7. 16. Which Law of Motion states that an object at rest will remain at rest?
  8. 18. There are this many grams in one kilogram
  9. 19. Force, mass, and __________ are mathematically related
Down
  1. 1. Direction in which the normal force is exerted with respect to the surface
  2. 3. The overall forces acting on an object
  3. 4. Movement is in the direction of the ________ force.
  4. 6. Units in which acceleration is measured
  5. 7. If a person gets bumped and falls down, they have experienced a change in _____.
  6. 8. An object at rest is stationary with _____ to another object
  7. 10. An object that is experiencing balanced forces is said to be at ______.
  8. 11. The force exerted by the Earth that pulls objects toward its center
  9. 13. An object at rest will remain at rest and an object in motion will remain in motion unless acted on by a(n)
  10. 15. Units in which force is measured
  11. 17. When one person/object directly pushes/pulls another person/object, it is called a(n) _____ force.