boltsemaku
fu'ivla x_{1} is the Boltzmann k_B constant linking energy with temperature [approximately equal to: 1.380 6488(13)×10^{−23} J/K], expressed in units x_{2} (default: unitless/dimensionless and equal to 1) in paradigm/system/metaphysics/universe x_{3} (default: this, our actual, physical universe) Introduced by Planck (along with "h", his own eponymous constant); named after Boltzmann who nonetheless laid the foundation for research into such affairs. See also: stefanboltsemasi (sigma_SB), plankexu, tcelerita, gravnutnoia, avgadro, ocnerta, nejni, kelvo, nilgla.


impetu
fu'ivla x_{1} is the momentum [vector] of x_{2} in frame of reference x_{3} x_{1} can be a vector, e.g. fourvector. Might be pretty general in its semantic scope ("quantity of movement"); at the very least includes both Relativistic (fourvector) and Newtonian (threevector) momentum (resp.: nejnimpetu, sirmpetu); might also encompass angular momentum (cnampetu, typically threevector). See also nejni, nejnimpetu, sirmpetu, ocnerta, tcelerita, cnampetu


tarmi
gismu rafsi: tam tai x_{1} [ideal] is the conceptual shape/form of object/abstraction/manifestation x_{2} (object/abstract). Also pattern; x_{1} is the mathematical or theoretical ideal form, while x_{2} is an object/event manifesting that form; e.g. circular/circleshaped (= cukseltai) vs. circle (=cuktai, while cukla alone is ambiguous); model (= ci'ersaptai, saptai, ci'ersmitai, smitai). See alse nejni, te marji for physical shape, tapla, bliku, kubli, kurfa, cukla, mapti, morna, sarlu.
