Term
| Heat, light, sound, kinetic, electrical |
|
Definition
| five forms of working energy |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Anything that changes one form of energy to another |
|
|
Term
|
Definition
| Energy cannot be created or destroyed it can only be transferred from one form to another |
|
|
Term
|
Definition
| unit for all forms of energy |
|
|
Term
|
Definition
| Energy that is used by a machine |
|
|
Term
|
Definition
| Energy that is produced by a machine related to the work that the machine does |
|
|
Term
|
Definition
| Energy that is produced by a machine that is not useful |
|
|
Term
|
Definition
| How much of the input energy is converted to useful energy |
|
|
Term
|
Definition
| A force produced when surfaces rub against each other |
|
|
Term
| Production of heat (often as waste energy) |
|
Definition
| effect of friction on a machine |
|
|
Term
| Useful output energy / Input energy x 100 |
|
Definition
| Energy efficiency calculation |
|
|
Term
| Coal, natural gas and crude oil |
|
Definition
|
|
Term
|
Definition
| Part of a fossil fueled power station that converts chemical energy to heat energy |
|
|
Term
|
Definition
| Part of a nuclear fueled power station that converts nuclear energy to heat energy |
|
|
Term
|
Definition
| Part of a power station that converts kinetic energy to electrical energy |
|
|
Term
|
Definition
| something in limited supply (will run out) |
|
|
Term
|
Definition
| Something that will last forever (will not run out) |
|
|
Term
|
Definition
| Supplies of energy that will not run out |
|
|
Term
| Wind, solar, geothermal, biomass, hydroelectric |
|
Definition
| Examples of renewable energy |
|
|
