GCSE Particles and Forces (Physics)

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Across
  1. 2. A ____metre is 1/1000th of a metre.
  2. 6. Stiffness of a spring.
  3. 10. Specific heat ______.
  4. 11. How 'stretched' a spring is.
  5. 12. The force of gravity on an object
  6. 15. Change in y/change in x
  7. 16. *Challenge* Used to multiply force applied to a liquid.
  8. 18. Force of air on a moving object.
  9. 19. Can change the speed, direction, or shape of an object
Down
  1. 1. A vector quantity which measures the straight line distance between two places.
  2. 3. Units for mass.
  3. 4. A quantity which has SIZE ONLY, and no direction.
  4. 5. A type of quantity which has BOTH size and direction.
  5. 7. Force/Area
  6. 8. Change in velocity/time
  7. 9. A state of matter where the particles can move over one another, but do not have strong intermolecular forces.
  8. 13. Speed and direction of an object.
  9. 14. A small bit of matter; the _______ model.
  10. 17. A state of matter where the particles are far apart