Across
- 1. class lever a lever where the fulcrum is in the middle of the input and output
- 4. force x distance
- 5. the rate at which work is done
- 8. there are two different formulas for___________
- 10. unit for distance
- 11. what kind of inclined plane can you see at a park
- 13. plane wedge is a part of what simple machine family
- 15. how many kinds of simple machine are there
- 17. unit for work
- 18. how many simple machine families are there
Down
- 2. when the fulcrum is all the way on the side, input in the middle, and output on the opposite side of the fulcrum
- 3. work / distance =
- 4. type of force
- 6. WORK IS _______
- 7. unit for power
- 9. how many different classes of levers are there
- 10. helps us do work by redistributing the work
- 12. for mechanical advantage there are no ______
- 14. work/force
- 16. a flag pole is an example of a _______