•12 The electric potential energy of a uniform sphere of charge qand radius r is given by3дU =20 TEgr(a) Does the energy represent a tendency for the sphere to bind to-gether or blow apart? The nuclide 23°Pu is spherical with radius 6.64fm. For this nuclide, what are (b) the electric potential energy U ac-cording to the equation, (c) the electric potential energy per proton,and (d) the electric potential energy per nucleon? The binding en-ergy per nucleon is 7.56 MeV. (e) Why is the nuclide bound so wellwhen the answers to (c) and (d) are large and positive?

a) From the observed quantities in U implies that it is greater than zero, so the electric potential…

Answered: •12 The electric potential energy of a…

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter28: Special Relativity

Section: Chapter Questions

Problem 56PE: A positron is an antimatter version of the electron, having exactly the same mass. When a positron...

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