The separation distance between the two plates of a parallel plate capacitor is 2.72 cm. An electron is at rest near the negative plate. When it is released, it accelerates and reaches the positive plate with a kinetic energy of 8.60  10-15 J. What is the magnitude of the electric field in the region between the plates of the capacitor?

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
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Chapter8: Capacitance
Section: Chapter Questions
Problem 61P: The dielectric to be used in a parallel-plate capacitor has a dielectric constant of 3.60 and a...
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The separation distance between the two plates of a parallel plate capacitor is 2.72 cm. An electron is at rest near the negative plate. When it is released, it accelerates and reaches the positive plate with a kinetic energy of 8.60  10-15 J. What is the magnitude of the electric field in the region between the plates of the capacitor?

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