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An electron inside a hydrogen atom is confined to with in a region of width 0.110 nm. What is the minimum uncertainty in the electron's velocity? (ħ = 1.055 × 10-34 J ∙ s, mel = 9.11 × 10-31 kg)

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter29: Introduction To Quantum Physics

Section: Chapter Questions

Problem 63PE: (a) If the position of a chlorine ion in a membrane is measured to an accuracy of 1.00 m, what is...

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Question

An electron inside a hydrogen atom is confined to with in a region of width 0.110 nm. What is the minimum uncertainty in the electron's velocity? (ħ = 1.055 × 10^-34 J ∙ s, m_el = 9.11 × 10^-31 kg)

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