An electron is accelerated from rest through a potential difference of 2.5 × 106 V. (a) What is the relativistic kinetic energy of the electron? (b) What is the speed of the electron? (c) What is the total relativistic energy of the electron? Given that the magnitude of the charge of the electron is 1.602 × 10-¹⁹ C and the mass of the electron is 9.11 × 10-³¹ kg.

An electron is accelerated from rest through a potential difference of 2.5 × 106 V. (a) What is the relativistic kinetic energy of the electron? (b) What is the speed of the electron? (c) What is the total relativistic energy of the electron? Given that the magnitude of the charge of the electron is 1.602 × 10-¹⁹ C and the mass of the electron is 9.11 × 10-³¹ kg.

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter14: Special Theory Of Relativity

Section: Chapter Questions

Problem 14.39P

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