Forces By Folusho Oginni

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Across
  1. 2. a person or thing that receives an active role from a force
  2. 5. a push or pull upon an object resulting from the object's interaction with another object
  3. 8. a force that also means perpendicular
  4. 9. a person or thing that takes an active role from a force
  5. 11. An objects tendency not to change its velocity
  6. 13. When one object Exerts a force on a second, the second object exerts and equal and opposite force back on the first
  7. 14. Objects will not change their velocity unless an unbalanced force acts on them
  8. 16. is the force exerted by a surface as an object moves across it or makes an effort to move across it
  9. 17. The greater the mass (of the object being accelerated) the greater the amount of force needed (to accelerate the object)
Down
  1. 1. a force that involves no direct contact between two objects
  2. 3. a change that is a result of a force
  3. 4. when the forces pushing (or pulling) an object in one direction are the same size as the forces acting in the opposite direction
  4. 6. a force that acts at the point of contact between two objects
  5. 7. the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface
  6. 10. the amount of space an object takes up
  7. 12. when the forces pushing (or pulling) an object in one direction are a different size as the forces acting in the opposite direction
  8. 15. the heaviness of a person or thing
  9. 18. Force a force in which something is stretched or compressed
  10. 19. the state of being stretched tight
  11. 20. the unit used to measure force