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## Computer Program Detail Page

Vector Components Model
written by Andrew Duffy
This computer model allows students to split a vector into its components and practice finding the magnitude and direction. In addition, it offers a "Find components" mode, where magnitude and direction of the vector are given and the student's task is to find the x-component and the y-component of the vector. After entering calculated values, users can check their answers with one click.

SEE ANNOTATIONS (below) for a tutorial on the topic of vector fundamentals, recommended by The Physics Front editors.

This item was created with Easy Java Simulations (EJS), a modeling tool that allows users without formal programming experience to generate computer models and simulations. To run the simulation, simply click the Java Archive file below. To modify or customize the model, See Related Materials for detailed instructions on installing and running the EJS Modeling and Authoring Tool.

Please note that this resource requires at least version 1.5 of Java (JRE).
Subjects Levels Resource Types
Classical Mechanics
- Newton's Second Law
= Force, Acceleration
Mathematical Tools
- Algebra
- Vector Algebra
- High School
- Instructional Material
= Interactive Simulation
- Audio/Visual
= Movie/Animation
Appropriate Courses Categories Ratings
- Physical Science
- Physics First
- Conceptual Physics
- Algebra-based Physics
- AP Physics
- Activity
- Assessment
- New teachers
• Currently 5.0/5

Rated 5.0 stars by 1 person

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Intended Users:
Learner
Educator
Format:
application/java
Mirror:
http://physics.bu.edu/~duffy/Ejs/…
Access Rights:
Free access
This material is released under a GNU General Public License Version 3 license.
Rights Holder:
Andrew Duffy, Boston University
Keywords:
EJS, Easy Java Simulation, components, force, resultant, vector simulation, vectors
Record Cloner:
Metadata instance created April 27, 2010 by Mario Belloni
Record Updated:
June 13, 2014 by Andreu Glasmann
Last Update
when Cataloged:
April 16, 2010
Other Collections:

### AAAS Benchmark Alignments (2008 Version)

#### 11. Common Themes

11B. Models
• 6-8: 11B/M2. Mathematical models can be displayed on a computer and then modified to see what happens.

### AAAS Benchmark Alignments (1993 Version)

#### 11. COMMON THEMES

B. Models
• 11B (9-12) #1.  The basic idea of mathematical modeling is to find a mathematical relationship that behaves in the same ways as the objects or processes under investigation. A mathematical model may give insight about how something really works or may fit observations very well without any intuitive meaning.
Vector Components (Author: Tom Henderson)
Date: 06/06/2010

Editor-recommended tutorial to accompany the Easy Java Simulation "Vector Components Model". It begins with concept-building through use of varied examples, then moves into a detailed explanation of the math involved to determine the magnitude of a vector.

The Physics Classroom: Vector Components (html)

ComPADRE is beta testing Citation Styles!

AIP Format
A. Duffy, Computer Program VECTOR COMPONENTS MODEL (2010), WWW Document, (http://www.compadre.org/Repository/document/ServeFile.cfm?ID=9998&DocID=1633).
AJP/PRST-PER
A. Duffy, Computer Program VECTOR COMPONENTS MODEL (2010), <http://www.compadre.org/Repository/document/ServeFile.cfm?ID=9998&DocID=1633>.
APA Format
Duffy, A. (2010). Vector Components Model [Computer software]. Retrieved August 21, 2017, from http://www.compadre.org/Repository/document/ServeFile.cfm?ID=9998&DocID=1633
Chicago Format
Duffy, Andrew. "Vector Components Model." http://www.compadre.org/Repository/document/ServeFile.cfm?ID=9998&DocID=1633 (accessed 21 August 2017).
MLA Format
Duffy, Andrew. Vector Components Model. Computer software. 2010. Java (JRE) 1.5. 21 Aug. 2017 <http://www.compadre.org/Repository/document/ServeFile.cfm?ID=9998&DocID=1633>.
BibTeX Export Format
@misc{ Author = "Andrew Duffy", Title = {Vector Components Model}, Month = {April}, Year = {2010} }
Refer Export Format

%A Andrew Duffy
%T Vector Components Model
%D April 16, 2010
%O application/java

EndNote Export Format

%0 Computer Program
%A Duffy, Andrew
%D April 16, 2010
%T Vector Components Model
%8 April 16, 2010

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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.

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

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### Vector Components Model:

Is Based On Easy Java Simulations Modeling and Authoring Tool

The Easy Java Simulations Modeling and Authoring Tool is needed to explore the computational model used in the Vector Components Model.

relation by Mario Belloni
Covers the Same Topic As Vector Addition Model
Is a Teaching Guide For Physics Classroom: Vector Resolution

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### Related Materials

Is Based On Covers the Same Topic As Is a Teaching Guide For