Energy resources and transfers

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5 Terms

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What is the principle of conservation of energy

Energy can be stored or transferred, but not created or destroyed

2
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What are the energy stores

  • Kinetic

  • Thermal

  • Chemical

  • Gravitational potential

  • Elastic potential

  • Electrostatic

  • Magnetic

  • Nuclear

3
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What are the energy transfers

  • Mechanically

  • Electrically

  • By heating

  • By radiation

4
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What is the equation for efficiency

Useful energy output/ energy input x100

5
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