Initially at rest, an electron is accelerating toward a target that is 20,000V higher potential than where the electron started. What is the speed of the electron just as it reaches the target? Note that the charge of an electron is -1.6x10-19 C and its mass is 9.1x10-31 kg.

Initially at rest, an electron is accelerating toward a target that is 20,000V higher potential than where the electron started. What is the speed of the electron just as it reaches the target? Note that the charge of an electron is -1.6x10-19 C and its mass is 9.1x10-31 kg.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 3P: Calculate the speed of a proton that is accelerated from rest through an electric potential...

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