## Website Detail Page

written by Kevork Spartalian
This Physlet-based simulation features four electrical charges fixed at the corners of a square. Each member of the two charged pairs is identical in sign and magnitude. By dragging a positive test charge along the path of a circle in the middle of the square, users are able to see the net electric force.

This simulation is part of a larger collection of Physlet-based illustrations and tutorials developed for introductory physics.
SEE RELATED ITEMS on this page for links to three closely related Physlets that also feature four fixed electrical charges in the same configuration.

Please note that this resource requires Java Applet Plug-in.
Subjects Levels Resource Types
Electricity & Magnetism
- Electrostatics
= Coulomb's Law
- High School
- Instructional Material
= Interactive Simulation
- Audio/Visual
= Movie/Animation
Intended Users Formats Ratings
- Learners
- Educators
- application/java
- text/html
• Currently 0.0/5

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Access Rights:
Free access
Restriction:
Keywords:
Coulomb's law, electrostatic force, four charges, test charge
Record Cloner:
Metadata instance created April 8, 2009 by Elijah Lee
Record Updated:
January 18, 2010 by Caroline Hall
Last Update
when Cataloged:
September 30, 2002
ComPADRE is beta testing Citation Styles!

AIP Format
K. Spartalian, (2002), WWW Document, (http://www.uvm.edu/~kspartal/Physlets/Electrostatics/FourCharges03.html).
AJP/PRST-PER
K. Spartalian, University of Vermont Physlets: Four Unknown Charges III, (2002), <http://www.uvm.edu/~kspartal/Physlets/Electrostatics/FourCharges03.html>.
APA Format
Spartalian, K. (2002, September 30). University of Vermont Physlets: Four Unknown Charges III. Retrieved February 27, 2020, from http://www.uvm.edu/~kspartal/Physlets/Electrostatics/FourCharges03.html
Chicago Format
Spartalian, Kevork. University of Vermont Physlets: Four Unknown Charges III. September 30, 2002. http://www.uvm.edu/~kspartal/Physlets/Electrostatics/FourCharges03.html (accessed 27 February 2020).
MLA Format
Spartalian, Kevork. University of Vermont Physlets: Four Unknown Charges III. 2002. 30 Sep. 2002. 27 Feb. 2020 <http://www.uvm.edu/~kspartal/Physlets/Electrostatics/FourCharges03.html>.
BibTeX Export Format
@misc{ Author = "Kevork Spartalian", Title = {University of Vermont Physlets: Four Unknown Charges III}, Volume = {2020}, Number = {27 February 2020}, Month = {September 30, 2002}, Year = {2002} }
Refer Export Format

%A Kevork Spartalian
%T University of Vermont Physlets: Four Unknown Charges III
%D September 30, 2002
%U http://www.uvm.edu/~kspartal/Physlets/Electrostatics/FourCharges03.html
%O application/java

EndNote Export Format

%0 Electronic Source
%A Spartalian, Kevork
%D September 30, 2002
%T University of Vermont Physlets: Four Unknown Charges III
%V 2020
%N 27 February 2020
%8 September 30, 2002
%9 application/java
%U http://www.uvm.edu/~kspartal/Physlets/Electrostatics/FourCharges03.html

Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.

Citation Source Information

The AIP Style presented is based on information from the AIP Style Manual.

The APA Style presented is based on information from APA Style.org: Electronic References.

The Chicago Style presented is based on information from Examples of Chicago-Style Documentation.

The MLA Style presented is based on information from the MLA FAQ.

### University of Vermont Physlets: Four Unknown Charges III:

Is By The Same Author and Covers a Similar Topic As University of Vermont Physlets: Four Unknown Charges I

A closely related item featuring the same configuration of four electric charges at the corners of a square. This one simulates the net electric force of a test charge moving on a vertical line that bisects the square.

relation by Caroline Hall
Is By The Same Author and Covers a Similar Topic As University of Vermont Physlets: Four Unknown Charges II

A closely related item featuring the same configuration of four electric charges at the corners of a square. This one simulates the movement of a positive test charge along a horizontal line bisecting the square.

relation by Caroline Hall
Is By The Same Author and Covers a Similar Topic As University of Vermont Physlets: Four Unknown Charges IV

A closely related item featuring the same configuration of four electric charges at the corners of a square. This one shows the net electric force and the electrostatic potential energy as a test charge moves along 2 possible paths: A ->B or B-> A.

relation by Caroline Hall

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