An equation named for this scientist governs the time-evolution of the phase-space distribution function for a system of particles and contains force, diffusion, and collision terms. At zero chemical potential, Gibbs factors equal this scientist’s factors, which equal the exponential of minus E over kT. (10[4])A constant named for this scientist relates temperature to kinetic energy by the equipartition (10[1])theorem. This scientist’s tombstone is engraved with the equation “S equals (10[1])k (10[1])log W,” which sets entropy proportional to the log (10[1])of the number of microstates. For 10 points, what Austrian “father of statistical mechanics” co-names a distribution of particle speeds with James Clerk (“clark”) Maxwell? ■END■ (0[1])