7210320
Description
Flashcards by Ashley Card, updated more than 1 year ago
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Created by Ashley Card
almost 8 years ago
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| Question | Answer |
| One form of energy turning to another energy | Energy transformation |
| A form of energy that is moving | Kinetic |
| A type of energy that can be passed on to other objects | Heat |
| Energy type that is made by electrons moving through an electrical conductor | Electrical |
| The ability to change size and change back | Elastic |
| The use of nuclear reactions to make energy | Nuclear energy |
| A type of kinetic energy that forms types of light that people can see | Light energy |
| A type of energy that is produced when force causes a substance to vibrate | Sound energy |
| Energy stored in bonds of chemical compounds | Chemical energy |
| Energy that an energy posses because of its position | Gravitational potential |
| Power that has been utilised | Energy |
| Material that can be used to power something | Fuel |
| Unit of power | Watt |
| It is the amount of energy consumed per unit time | Power |
| Once you use the energy , it's gone | Non-renewable energy |
| Energy that can be made which meets the need of the present without compromising the future | Sustainable energy |
| Something that does not allow passage of heat or electricity | Insulator |
| Something that does allow the passage of heat and electricity | Conductor |
| The transfer of heat through a fluid , liquid or gas caused by motion | Convection |
| The emission of electromagnetic waves | Radiation |
| The ratio of useful work performed by a machine | Effiency |
| Degree of consistency measured by the quantity of mass per unit volume | Density |
| To take in an energy , liquid or other substance | Absorb |
| To produce and discharge | Emit |
| To produce an energy , such as electricity | Generate |
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