Across
- 1. The result when a force moves an object a certain distance.
- 2. One newton metre is equal to one ____ ?
- 4. A thing is either push or pull
- 5. machine A device that requires force to work made of one or two parts
- 6. The force,energy or rescoures that you put in a system.
- 8. plane A wheel chair ramp
- 12. The quantity of force?
Down
- 1. Door wege
- 3. What is force measured in?
- 5. A system that envolves interaction.
- 7. Efficency Output energy divided by the input force.
- 9. The task or service that a systenm is designed to perform.
- 10. How many forces are there?
- 11. The ratio of output force for a given machine.