Four point charges are located at the corners of a square with sides of length a. Two of the charges are +q, and two are -q. Find the magnitude and direction of the net electric force exerted on a charge +Q, located at the center of the square, for each of the following two arrangements of charge: a) The charges alternate in sign (+q, -q, +q, -q) as you go around the square (starting in the upper left) b) the two positive charges are on the top corners, and the two negative charges are on the bottom corners.

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter23: Electric Fields
Section: Chapter Questions
Problem 23.10OQ: Assume the charged objects in Figure OQ23.10 are fixed. Notice that there is no sight line from the...
icon
Related questions
Question

If you can break down this problem as much as you can i would really appreciate it.  I have the solution to the problem given to me.  I just dont know how to get to the end point.

I also know that part a exibits no electric force so we dont have to go through that.  Just part b.

Four point charges are located at the corners of a square with sides of length a.
Two of the charges are +q, and two are -q. Find the magnitude and direction of
the net electric force exerted on a charge +Q, located at the center of the
square, for each of the following two arrangements of charge:
a) The charges alternate in sign (+q, -q, +q, -q) as you go around the square
(starting in the upper left)
b) the two positive charges are on the top corners, and the two negative charges
are on the bottom corners.
Transcribed Image Text:Four point charges are located at the corners of a square with sides of length a. Two of the charges are +q, and two are -q. Find the magnitude and direction of the net electric force exerted on a charge +Q, located at the center of the square, for each of the following two arrangements of charge: a) The charges alternate in sign (+q, -q, +q, -q) as you go around the square (starting in the upper left) b) the two positive charges are on the top corners, and the two negative charges are on the bottom corners.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Properties of electric charge
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers with Modern …
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781285737027
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning