Energy
Across
- 4. Plant materials and animal waste used especially as a source of fuel.
- 7. The flow of electrical power or charge.
- 9. The potential difference measured in volts. The amount of work to be done to move a charge from one point to another along an electric circuit
- 10. The rate at which work is performed or energy is expended.
- 13. A result of a force moving an object a certain distance.
- 14. The net transfer of electric charge (electron movement along a path) per unit of time.
- 15. The unit of electric current in the meter-kilogram-second system of units. Referred to as amp and symbolized as A.
- 16. A fundamental entity of nature that is transferred between parts of a system in the production of physical change within the system and usually regarded as the capacity for doing work.
Down
- 1. The ratio of the useful energy delivered by a dynamic system to the energy supplied to it.
- 2. The unit of electric resistance in the meter-kilogram-second system of units. Symbolized as Ω.
- 3. The production of an electric or magnetic state by the proximity (without contact) of an electrified or magnetized body.
- 5. A dynamo or similar machine for converting mechanical energy into electricity.
- 6. The rotating member of an electrical machine.
- 8. The opposition that a device or material offers to the flow of direct current.
- 11. The unit of potential difference symbolized as V.
- 12. A machine for producing power in which a wheel or rotor is made to revolve by a fast-moving flow of water, steam, gas, or air.