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Get Full Access to Modern Physics For Scientists And Engineers - 4 Edition - Chapter 8 - Problem 27
Get Full Access to Modern Physics For Scientists And Engineers - 4 Edition - Chapter 8 - Problem 27

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# Use the Biot-Savart law to fi nd the magnetic fi eld inthe frame of an electron circling ISBN: 9781133103721 454

## Solution for problem 27 Chapter 8

Modern Physics for Scientists and Engineers | 4th Edition

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Problem 27

Use the Biot-Savart law to fi nd the magnetic fi eld inthe frame of an electron circling a nucleus of chargeZe. If the velocity of the electron around the nucleusis v and the position vector of the proton with respectto the electron is r, show that the magnetic fi eld at theelectron isB Ze4pP0Lmc 2r 3 where m is the electron mass and L is the angularmomentum, L mr v.

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CHAPTER ８８ Rotation Circular Motion ● Circular Motion is characterized by two kinds of speeds: ○ Tangential (or linear) speed ○ Rotational (or circular) speed ● Tangential Speed ○ The distance traveled by a point on the rotating object divided by the time taken to travel that distance is called its tangential speed (symbol v) ○ Points closer to the circumference have a higher tangential speed than points closer to the center ○ m/s ● Rotational Speed ○ Rotational (angular) speed is the number of rotations or revolutions per unit of time (symbol omega) ○ All parts of a rigid merry go round or turntable turn about the axis of rotation in the

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##### ISBN: 9781133103721

This full solution covers the following key subjects: . This expansive textbook survival guide covers 15 chapters, and 898 solutions. Since the solution to 27 from 8 chapter was answered, more than 236 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Modern Physics for Scientists and Engineers, edition: 4. Modern Physics for Scientists and Engineers was written by and is associated to the ISBN: 9781133103721. The full step-by-step solution to problem: 27 from chapter: 8 was answered by , our top Physics solution expert on 03/16/18, 03:15PM. The answer to “Use the Biot-Savart law to fi nd the magnetic fi eld inthe frame of an electron circling a nucleus of chargeZe. If the velocity of the electron around the nucleusis v and the position vector of the proton with respectto the electron is r, show that the magnetic fi eld at theelectron isB Ze4pP0Lmc 2r 3 where m is the electron mass and L is the angularmomentum, L mr v.” is broken down into a number of easy to follow steps, and 70 words.

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