Answered: Problem 1. For the system of N spins… | bartleby

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Problem 1. For the system of N spins (see the lecture notes), with energy e separating individual
spin-down states from spin-up states, express the total internal energy U(T) of the system via its
temperature T in equilibrium.
Problem 2. For the same system of N spins, express its entropy S(T) via temperature T in
equilibrium.

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