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Simple Machines
Simple Machine Terms
| Question | Answer |
|---|---|
| Wheel that allows you to change the direction of motion of a force | Pulley |
| Slanted flat surface | Inclined plane |
| Rigid bar resting on a point | Lever |
| Piece of material with 2 surfaces that meet at a sharp edge | Wedge |
| Wheel with rod through its center | Wheel & Axle |
| Inclined plane wrapped around a pole | Screw |