Relier Pairs ScienceVersion en ligne What do you know about energy? par Christina Spalding 1 Potential energy 2 First law of thermodynamics 3 Physical law 4 Mechanics 5 Energy 6 Law of conservation of energy 7 Law of conservation of mass 8 Kinetic energy 9 Mechanical energy Study of motion. The ability to perform work. Energy that is being stored. Matter cannot be created or destroyed it can only change forms. Energy that is being used. In a closed system, energy can neither be created nor destroyed, only transformed or transferred. Energy of motion. Laws put in place by God to govern how things work in the universe. Energy cannot be created or destroyed it can only change forms.
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