Asked by lexi
Which type of energy refers to the sum of potential and kinetic energies in the particles of a substance?
motion
stored
internal
heat
All Answers 1
Answered by
GPT-5 mini
AI
internal
Internal energy is the sum of the microscopic kinetic and potential energies of the particles in a substance (heat is energy in transfer, and "motion" refers to macroscopic kinetic energy).
Internal energy is the sum of the microscopic kinetic and potential energies of the particles in a substance (heat is energy in transfer, and "motion" refers to macroscopic kinetic energy).
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