(a) Show that, in a mass-spring chain with two fixed ends, under any external force, the average...
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(b) What can you say about the average elongation of the springs in a chain with one fixed end?
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(e, +···+ en+1) = 0.
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a Since e 1 u 1 e j u j u j1 for 2 j n while e n1 u n so e 1 e n1 u 1 u 2 u 1 u 2 u 1 u n u ...View the full answer
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