1. The magnitude of the electric field between two charged, parallel plates is 3.65x10' N/C. If the potential energy of a 2.35µC charge, which is located between the plates, is 0.25 J. What is the separation of the plates? [Ans: 2.9 mm) 2. An electrical field of 2.56x10* N/C is set up between two parallel plates. What is the potential energy if the separation is 1.5 cm and the charge of the plate is 3.25µC? [Ans: 0.012

1. The magnitude of the electric field between two charged, parallel plates is 3.65x10' N/C. If the potential energy of a 2.35µC charge, which is located between the plates, is 0.25 J. What is the separation of the plates? [Ans: 2.9 mm) 2. An electrical field of 2.56x10* N/C is set up between two parallel plates. What is the potential energy if the separation is 1.5 cm and the charge of the plate is 3.25µC? [Ans: 0.012

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter16: Electrical Energy And Capacitance

Section: Chapter Questions

Problem 5P: A constant electric field accelerates a proton from rest through a distance of 2.00 m to a speed of...

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A constant electric field accelerates a proton from rest through a distance of 2.00 m to a speed of 1.50 105 m/s. (a) Find the change in the protons kinetic energy. (b) Find the change in the systems electric potential energy. (c) Calculate the magnitude of the electric field.
A constant electric field accelerates a proton from rest through a distance of 2.00 m to a speed of 1.50 105 m/s. (a) Find the change in the protons kinetic energy. (b) Find the change in the systems electric potential energy. (c) Calculate the magnitude of the electric field.
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