mechanical crossword

2. a complex machine that has just one function each
5. Simple machine made up of a rigid or wood plank that rotates on a fixed object called a pivot or fulcrum
6. a cylinder shaped with a groove cut in a spiral on the outside.
8. a system in which simple machines work as a team
10. essential components of most mechanical systems
11. and axle a combination of two wheels of different diameters that together
12. the force applied to the machine
13. is a tool that consists if wire, rope or cable moving on a grooved wheel. it is a easy tool to move around because it is easy to fix in place or to move to a different angle.
14. is a similar to a inclined plane but isn't used in the same way a wedge is forced into a object
15. a part that transfers your energy from the pedals to the back wheel on the bike
16. the force the machine applies to the object

1. a group of parts that work together to perform a function
3. the amount of the machine by which a machine can multiply force
4. similar to the gears on a bicycle
7. calculating by dividing the input distance by the output distance
9. a helpful ramp that can help move large heavy objects that are too heavy for humans to lift straight up