Simple Machines
Across
- 3. the work you put into the machine
- 4. the force you put into acting on an object
- 6. the output and input ratio of work done that helped you
- 8. force applied to an object by someone or something
- 11. the pole or object that holds up wheel.
- 12. used to lower or raise an object
- 13. an simple machine where you apply force to one side and other side is affected
- 14. an object that grinds against another to move
Down
- 1. the force which helps you do more work than you applied
- 2. used to fasten something or to tighten
- 5. uneven surface where you can easily slide down
- 7. the ratio of work done and power consumed
- 9. is the amount of energy applied
- 10. driven between two objects