Inclined Planes and Levers

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Across
  1. 2. what you move with a lever
  2. 5. the spot that the lever moves around
  3. 7. To find the mechanical advantage, you _______ the length of the effort arm by the length of the resistance arm
  4. 9. the ______ advantage tells you how much easier a simple machine makes the job
  5. 12. a lever makes it so you need ______ force
  6. 13. equal to effort x distance
  7. 14. An inclined plane increases the _______ the effort is exerted over
  8. 15. Simple Machines can _______ the amount of effort needed
Down
  1. 1. a stiff bar that moves around a certain point
  2. 3. A sloped surface
  3. 4. Simple Machines cannot change the ______ of work done
  4. 6. a push or pull exerted on an object
  5. 8. what happens to the effort needed when where you push on the lever moves further from the fulcrum
  6. 10. the amount of force applied to a machine
  7. 11. If you use a shorter inclined plane, you will need to use _____ effort