Co. Physics Crossword Puzzle

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Across
  1. 3. The force that pulls objects towards each other.
  2. 5. Any interaction that, when unopposed, will change the motion of an object; can cause an object to accelerate.
  3. 7. A measurement of the force of gravity on an object.
  4. 10. The changing of an object's velocity with time.
  5. 11. "Blank" force is always perpendicular to the surface of contact.
  6. 12. The SI unit for energy.
  7. 13. The SI unit for displacement.
  8. 14. The changing of an object's displacement with time.
  9. 16. The SI unit for mass
  10. 17. The SI unit for time.
  11. 18. The amount of matter
  12. 19. Refers to the size of a vector
  13. 20. A quantity that has a size or magnitude only.
  14. 21. "Blank" energy is defined as stored energy.
Down
  1. 1. The Resistance a moving object encounters as it interacts with its surroundings.
  2. 2. The tendency of an object to continue in its original state of motion.
  3. 4. Any physical quantity that is defined by size and direction.
  4. 6. The study that describes motion without regard to its causes.
  5. 8. Ability to do work and when work is done.
  6. 9. A vector that measures change in position.
  7. 11. The SI unit for force.
  8. 15. "Blank" energy is defined as the energy of motion.