Across
- 4. A ratio of the output force to the input force
- 6. The force you find though a distance
- 7. Wout over Win x 100 with a percent sign as a lable
- 8. A machine used to lift things with a rope
Down
- 1. the tires on your car
- 2. A machine that acts with only one movement
- 3. A seesaw or board of wood with a fulcrum
- 5. A ramp like marchine