Assertion: total energy | /r/CapableOf | remain constant
Facets:
value: in absence of friction
type: OTHER
value: at every moment of the process
type: TEMPORAL
value: always
type: TEMPORAL
Source sentences:
text: Whenever one measures (or calculates) the total energy of a system of particles whose interactions do not depend explicitly on time, it is found that the total energy of the system always remains constant.
text: According to the law of conservation of energy, the total energy of a system remains constant, though energy may transform into another form.
text: After physicists refined quantum mechanics a few years later, scientists understood that although the energy of each electron might fluctuate in a probabilistic haze, the total energy of the electron and its radiation remained constant at every moment of the process.
text: In absence of friction, the total energy remains constant