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Unreasonable Results A frazzled theoretical physicist reckons that all conservation laws

College Physics for AP® Courses | 1st Edition | ISBN: 9781938168932 | Authors: Gregg Wolfe, Irina Lyublinskaya, Douglas Ingram ISBN: 9781938168932 372

Solution for problem 82 Chapter 31

College Physics for AP® Courses | 1st Edition

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College Physics for AP® Courses | 1st Edition | ISBN: 9781938168932 | Authors: Gregg Wolfe, Irina Lyublinskaya, Douglas Ingram

College Physics for AP® Courses | 1st Edition

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Problem 82

Unreasonable Results A frazzled theoretical physicist reckons that all conservation laws are obeyed in the decay of a proton into a neutron, positron, and neutrino (as in + decay of a nucleus) and sends a paper to a journal to announce the reaction as a possible end of the universe due to the spontaneous decay of protons. (a) What energy is released in this decay? (b) What is unreasonable about this result? (c) What assumption is responsible?

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Lecture 6 Recall E = −∇V ∆V E = − ∆x U = qV Potential from a point charge q V = k r Potential from a distribution of charges 1 qi V = 4π r 0 i i Smooth distribution V = 1 qi= 1 ρdV 4π0 ri 4π0 r i Calculating the electric potential from a group of point charges is usually much simpler than calculating the electric field •It’s a scalar Potential from a distribution of charges 1 qi Just add V = 4π r 0 i i Smooth distribution V = 1 qi = 1 ρdV 4π 0 ri 4π0 r i Calculating the electric potential from a group of point charges is usually much simpler than calculating the electric field •It’s a scalar First calculate , then E E = −∇V dφ ake section dφ dφ Its charge dq = Q 2π Q V = k√ R + z 2 Qz Q Ez= −∂ Vz= k 2 2 3/

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Chapter 31, Problem 82 is Solved
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Textbook: College Physics for AP® Courses
Edition: 1
Author: Gregg Wolfe, Irina Lyublinskaya, Douglas Ingram
ISBN: 9781938168932

College Physics for AP® Courses was written by and is associated to the ISBN: 9781938168932. Since the solution to 82 from 31 chapter was answered, more than 238 students have viewed the full step-by-step answer. The answer to “Unreasonable Results A frazzled theoretical physicist reckons that all conservation laws are obeyed in the decay of a proton into a neutron, positron, and neutrino (as in + decay of a nucleus) and sends a paper to a journal to announce the reaction as a possible end of the universe due to the spontaneous decay of protons. (a) What energy is released in this decay? (b) What is unreasonable about this result? (c) What assumption is responsible?” is broken down into a number of easy to follow steps, and 77 words. This textbook survival guide was created for the textbook: College Physics for AP® Courses, edition: 1. The full step-by-step solution to problem: 82 from chapter: 31 was answered by , our top Physics solution expert on 03/09/18, 08:07PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 34 chapters, and 2282 solutions.

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Unreasonable Results A frazzled theoretical physicist reckons that all conservation laws