Machines

6. increase the speed of an object, a big effort needs to be applied, but the load moves over a great distance at a higher speed.
7. A force multiplier, where the fulcrum is closest to the load.
8. A wheel with a rod, called an axel, through its center: both parts move together.
10. An object with at least one slanting side ending in a sharp edge.
11. multiplier Multiplies the effort you use, this means that you may be able to move loads that you couldn't move without a lever.

1. A slanting surface connecting a lower level to a higher level.
2. A force multiplier, where the fulcrum is in between the effort and the load.
3. A speed multiplier, where the fulcrum is closest to the effort.
4. A grooved wheel with a rope or cable around it
5. A very simple and common machine that can be used to reduce the amount of force used to get a job done.
9. Force that moves an object over a distance by overcoming a resistance force