Define the internal energy of a system.
The sum of the ordered kinetic energy and the gravitational potential energy of the system as a whole.
The sum of the random kinetic energy and the chemical energy of all the particles in the system.
The sum of the random kinetic energy and the potential energy of all the particles in the system.
The sum of the random kinetic energy and the thermal energy transferred to all the particles in the system.
Flashcards for Edexcel A Level Physics Internal energy and kinetic theory, covering the key terms, definitions and equations you need to recall for Paper 1, Paper 2 and Paper 3. 2 cards, matched to the Edexcel A Level Physics (9PH0) specification.
