Types of Forces

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Across
  1. 2. the force pulling things towards massive objects
  2. 3. when ____ is done on an object, it has moved.
  3. 5. the force pushing against objects that are pushing against a surface. ex:table exerts normal force on a pencil
  4. 6. The energy is being forced onto something
  5. 9. the force responsible for binding the nucleus of an atom together.
  6. 11. like friction but in the air
  7. 13. a type of force that moves objects away
  8. 14. an ____ is the thing force is typically applied to.
  9. 16. Force exerted onto something by another person or object
  10. 17. like a spring;The energy in an object being compressed wanting to go back to normal
  11. 20. ____ is required for direct forces.
Down
  1. 1. the force created by surface molecules bumping into each other and pushes against the moving object.
  2. 3. force applied directly to atoms.
  3. 4. Any force directly exerted on an object
  4. 7. the force created by a magnetic field
  5. 8. like a slinky; The energy in an object being stretched wanting to go back to normal
  6. 10. When an applied force hits something it is normally called an ______
  7. 12. A force exerted on an object from a distance
  8. 15. a unit for force representing work done on an object that is required to move 1 kilogram one meter
  9. 18. a force that moves objects toward the object
  10. 19. a unit for force representing the amount of force needed to move an object at a rate of one m/s/s