Key term for Edexcel GCSE Physics, used in Radiation and Temperature.
The total energy stored by the particles in a system, consisting of the sum of the total kinetic energy and potential energy of all particles.
Internal energy appears in Edexcel GCSE Physics revision content for Light and the electromagnetic spectrum, especially Radiation and Temperature and Power Balance.
Light and the electromagnetic spectrum
Power Balance
Light and the electromagnetic spectrum
Constant Temperature Conditions
Conservation of energy
Wasteful Mechanical Processes
Conservation of energy
Energy Changes in Systems
Light and the electromagnetic spectrum
Radiation and Temperature • Power Balance
Light and the electromagnetic spectrum
Radiation and Temperature • Constant Temperature Conditions
Conservation of energy
Conservation and Dissipation • Wasteful Mechanical Processes
Conservation of energy
Conservation and Dissipation • Energy Changes in Systems
Particle model
Gas Laws and Pressure • Work on a Gas
Particle model
Gas Laws and Pressure • Volume and Pressure
Particle model
Gas Laws and Pressure • Compression and Expansion
Particle model
Heat, Specific Heat and Latent Heat • Core Practical: Properties of Water
Particle model
Heat, Specific Heat and Latent Heat • Specific Latent Heat Equation
Particle model
Heat, Specific Heat and Latent Heat • Specific Heat Capacity Equation
Particle model
Heat, Specific Heat and Latent Heat • SHC and SLH Definitions
Particle model
Heat, Specific Heat and Latent Heat • Heating a System
Particle model
States of Matter and Density • Kinetic Theory Model
Electricity and circuits
Heating Effect and Energy • Advantages and Disadvantages of Heating
Electricity and circuits
Heating Effect and Energy • Electrical Energy Dissipation
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