Exercise 1.2

Suppose masses m1, m2, m3, m4 are located at positions x1, x2, x3, x4 in a line and connected by springs with spring constants k12, k23, k34 whose natural lengths of extension are l12, l23, l34. Let f1, f2, f3, f4, denote the rightward forces on the masses, e.g., f1 = k12(x2 x1 l12).

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2019-06-05 00:00
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