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SecondDuration | ||||
subject | fact |
SecondDuration | documentation SI TimeDuration. Symbol: s. It is one of the base units in SI, and it is currently defined as follows: the SecondDuration is the duration of 9192631770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom | |
has axiom (=> | ||
has axiom (equal | ||
has axiom (equal | ||
is first domain of CoulombFn | ||
is an instance of SystemeInternationalUnit | ||
is an instance of TimeDuration | ||
TimeDuration | is second domain of age | |
is second domain of duration | ||
is second domain of frequency | ||
PhysicalQuantity | is partitioned into ConstantQuantity, FunctionQuantity | |
Abstract | is disjoint from Physical |