On the assumption that the tension required to keep a sample at a constant length is
Chapter 19, Problem 19.21(choose chapter or problem)
On the assumption that the tension required to keep a sample at a constant length is proportional to the temperature (t = aT, the analogue of p T), show that the tension can be ascribed to the dependence of the entropy on the length of the sample. Account for this result in terms of the molecular nature of the sample.
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