Across
- 4. force of an object on a level.
- 7. a machine made up of one or more simple machines.
Down
- 1. a tool made up of one or two parts.
- 2. a force applied to the end of a lever to lift a load.
- 3. any device that helps people do work.
- 5. a support on which a lever rests while moving or lifting an object.
- 6. to use force in order to move an object a certain distance.