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5 Cards in this Set
- Front
- Back
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Conduction
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transfer in all matter
- solid - liquid - gas from higher temp to lower * in terms of particles movement |
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Solid Conduction
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#heat -> particles vibrate faster & more vigorously -> collides with each other -> particles pass on to the other
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Conductors
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Good: metals
Bad: liquid, gas non- conductors: insulators |
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Convection
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transfer through fluids
- liquids - gas from higher temp to lower flows like diffusion *hot air is less dense than cold air |
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Radiation
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travel through electromagnetic waves
- even vacuum #good absorber- black #bad absorber- white #good emitter- black #bad emitter- white |
