Across
- 3. ratio of force used on a machine to how much force was put out by it
- 4. energy that is stored
- 6. where an electrical charge flows
- 8. energy that is in motion
- 9. when an object moves because of a force being applied to it
Down
- 1. sum of potential and kinetic energy
- 2. path where electrons from an electrical current flow through
- 5. mechanical devices used with forces
- 7. how much work is done by a machine based on how much energy was put into it