Across
- 2. the transfer of energy that occurs when a force makes an object move in the direction of the force while the force acts on the direction
- 5. A flat,level surface
- 7. Conversion of one form of energy to another
- 8. are machines that do work using one movement
- 9. inclined plane that moves
- 10. is a flat,sloped object
- 12. the ratio of output work to input work
- 13. a simple machine that pivots around a fixed point
Down
- 1. energy transformed from one region to another but can not be created or destroyed
- 3. Two or more simple machines working together
- 4. groover wheel with a rope or cable wrapped around it
- 6. A shaft attached to a larger diameter so that both rotate together
- 11. an inclined plane wrapped around a cylinder