Across
- 2. The percentage of input work that is converted to output work
- 4. Using force to move an object over a distance
- 8. A combination of two or more simple machines
- 9. The force you apply to a machine
- 10. Ratio of output force to input force
Down
- 1. When two lines meet at a 90° angle
- 3. A unit used to measure work
- 5. A basic tool like a lever or pulley
- 6. The force that a machine exerts on an object
- 7. A device that helps make work easier