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Physics - Coggle Diagram
Physics
P2
Heating materials
When materials are heated, the molecules gain kinetic energy and start moving faster
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The specific heat capacity of water is 4,200 Joules per kilogram per degree Celsius (J/kg°C)
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Conduction- The flow of heat energy from a region of high temperature to a region of low temperature without overall movement of the material itself.
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Conduction in good conductors (metals) is caused by two processes: collisions between fast moving free electrons and metal ions, and by passing vibrations from atom to atom.
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P1
Energy stores
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Energy transfers
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Whenever a system changes, there is a change in the way some or all of the energy is stored.
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