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Chapter 8: Q 13-31MP (page 467)

Question: The acceleration of an electron in the electric field of a positively charged sphere is inversely proportional to the square of the distance between the electron and the center of the sphere. Let an electron fall from rest at infinity to the sphere. What is the electron鈥檚 velocity when it reaches the surface of the sphere?

Short Answer

Expert verified

The acceleration of the electron is inversely proportional to the square of the distance between the electron and center of sphere.

Step by step solution

01

Given Information

The acceleration of the electron is inversely proportional to the square of the distance between the electron and center of sphere.

02

The acceleration of an object

The rate of change of velocity is known as acceleration. It is given by a = dv / dt

03

Speed of Electron

04

The velocity of electron

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