Figure 4
From: Physical interpretation of entropy, Boltzmann constant, and temperature
Sequence of steps representing the derivation of the Boltzmann constant as a unit of entropy: (a) pure mass formed by biaxial revolution, (b) movement after removing the revolution around one of the two axes, (c) movement of one rotation during repeated revolutions, (d) visualisation of a proton as the quantum particle, (e) quantity of charge on a proton, (f) rotations involved in a single revolution, (g) movement of one rotation during repetitive rotation, (h) physical significance of considering an electron, (i) Boltzmann constant and its magnitude.