A point charge q = +39.0 µC moves from A to B separated by a distance d = 0.186 m in the presence of an external electric field of magnitude 290 N/C directed toward the right as in the following figure. A positive point charge q is initially at point A, then moves a distance d to the right to point B. Electric field vector E points to the right. (a) Find the electric force exerted on the charge. magnitude N direction ---Select--- toward the right toward the left The magnitude is zero. (b) Find the work done by the electric force. J (c) Find the change in the electric potential energy of the charge. J (d) Find the potential difference between A and B.

A point charge q = +39.0 µC moves from A to B separated by a distance d = 0.186 m in the presence of an external electric field of magnitude 290 N/C directed toward the right as in the following figure. A positive point charge q is initially at point A, then moves a distance d to the right to point B. Electric field vector E points to the right. (a) Find the electric force exerted on the charge. magnitude N direction ---Select--- toward the right toward the left The magnitude is zero. (b) Find the work done by the electric force. J (c) Find the change in the electric potential energy of the charge. J (d) Find the potential difference between A and B.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 19CQ: What is the last thing you should do when solving a problem? Explain.

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magnitude	N
direction	---Select--- toward the right toward the left The magnitude is zero.