Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
|
| gptkbp:alsoKnownAs |
gptkb:First_Law_of_Thermodynamics
|
| gptkbp:appliesTo |
closed systems
isolated systems |
| gptkbp:basisFor |
energy efficiency
energy conservation in biology energy conservation in chemistry energy conservation in engineering thermodynamic processes energy accounting energy conservation in physics |
| gptkbp:expressedIn |
ΔE = 0 for isolated systems
|
| gptkbp:field |
physics
thermodynamics |
| gptkbp:formedBy |
gptkb:Hermann_von_Helmholtz
gptkb:James_Prescott_Joule gptkb:Julius_Robert_von_Mayer |
| https://www.w3.org/2000/01/rdf-schema#label |
The Conservation of Energy
|
| gptkbp:implies |
total energy of an isolated system remains constant
|
| gptkbp:recognizedBy |
19th century
|
| gptkbp:relatedTo |
gptkb:Noether's_theorem
gptkb:law_of_conservation_of_mass-energy energy transformation perpetual motion machine (impossible due to this law) |
| gptkbp:state |
energy cannot be created or destroyed
energy can only be transformed from one form to another |
| gptkbp:symbol |
E
|
| gptkbp:usedIn |
biology
chemistry engineering mechanics |
| gptkbp:bfsParent |
gptkb:Balfour_Stewart
|
| gptkbp:bfsLayer |
8
|