Lemma
EasyApplications of integrals
Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §8.6 Force, Work, and Energy, #3 · Calculus · Applications of integrals

A shock-absorber is compressed 1 inch by a weight of 1 ton

A shock-absorber is compressed 1 inch by a weight of 1 ton. Find its spring constant in pounds per foot. What potential energy is stored in the shock-absorber?

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §8.6 Force, Work, and Energy, #3

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