Across
- 1. An inclined plane wrapped around a cylinder.
- 3. The force used to accomplish the task.
- 5. The point at which the rod pivots.
- 8. Any device that makes work easier by changing the direction or amount of force to accomplish a task.
- 9. a machine used to secure or separate two objects.
- 10. The task being accomplished.
Down
- 2. A cylindrical drum to which a wheel is fastened to an axle.
- 4. A plane inclined at an angle to the horizontal.
- 6. A wheel with a grooved rim around which a cord passes over or under.
- 7. A simple mechanical device that allows a weight to be lifted with less effort.