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simple mchines
the sven simple machines
| Question | Answer |
|---|---|
| Pulley | machine that uses grooved wheels and a rope to raise, lower, or to move a load. |
| Screwmotion and for | an inclined plane wrapped around a pole which holds things together or lifts materials. |
| inclined plane | a slanting connecting a lower level t a higher level. |
| Wheel& Axle | a wheel with a rod called an axle, through it's center;it lifts or moves loads. |
| Wedge | An object with at least one slanting side ending in a sharp edge which cots material apart. |
| gears | toothed or pegged wheels meshedtogether to transmit motion and force. |
| Lever | A bar that rests on a support called a fulcurm which lifts or moves loads. |