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