Across
- 3. percentage of the work input that becomes work output
- 6. A flow of electric charge.
- 8. Force applied to an object moves the object in the same direction as the force
- 10. SI unit of electrical resistance
- 11. production of an electromotive force or voltage across an electrical conductor due to its dynamic interaction with a magnetic field.
- 15. The measurement of how difficult it is for charges to flow through an object
- 16. anything in a circuit that uses electricity
- 17. A circuit that contains more than one path for current flow.
- 18. Ability to do work or cause change
Down
- 1. Unit for Voltage
- 2. a complete path through which charge can flow
- 4. Flow of electrons
- 5. An electric circuit with only one path through which current can flow
- 6. materials that transfer energy easily
- 7. Energy caused by the movement of electrons.
- 9. Difference in charge between the two points
- 12. Current is equal to voltage difference divided by the resistance
- 13. unit of electric current
- 14. the rate of doing work