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27. The potential energy function for either one of the two atoms in a diatomic molecule is often approximated by U (x) = a/x12 - 6/26 where x is the distance between the atoms. (a) At what distance of separation does the potential energy have a local minimum (not at x = ∞o)? (b) What is the force on an atom at this separation? (c) How does the force vary with the separation distance?

27. The potential energy function for either one of the two atoms in a diatomic molecule is often approximated by U (x) = a/x12 - 6/26 where x is the distance between the atoms. (a) At what distance of separation does the potential energy have a local minimum (not at x = ∞o)? (b) What is the force on an atom at this separation? (c) How does the force vary with the separation distance?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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University Physics 1 - Energy Conservation
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27. The potential energy function for either one of the two atoms in a diatomic molecule is often approximated by U (x) = a/x126/x6 where x is the distance between the atoms. (a) At what distance of separation does the potential energy have a local minimum (not at x = ∞)? (b) What is the force on an atom at this separation? (c) How does the force vary with the separation distance?
Transcribed Image Text:27. The potential energy function for either one of the two atoms in a diatomic molecule is often approximated by U (x) = a/x126/x6 where x is the distance between the atoms. (a) At what distance of separation does the potential energy have a local minimum (not at x = ∞)? (b) What is the force on an atom at this separation? (c) How does the force vary with the separation distance?
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