Physics P1 - Heat Transfer
- Created by: GassedChic
- Created on: 30-11-16 11:48
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- Physics P1 - Heat Transfer
- 3 ways to transfer heat energy
- Radiation
- Infrared radiation can be emitted by solids, liquids and gases
- Conduction
- The main form of heat transfer in solids
- Convection
- The main form of heat transfer in liquids and gases
- Radiation
- Infrared Radiation
- Emitted from the surface of an object
- The hotter an object is, the more radiation it radiates in a given time
- Conduction of Heat
- Conduction of heat energy is the process where vibrating particles pass on their extra kinetic energy to neighbouring particles
- Usually conduction is faster in denser solids because the particles are closer together and so will collide more often and pass energy between them.
- 3 ways to transfer heat energy
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