Computer Program Detail Page

Item Picture
written by Fu-Kwun Hwang
This EJS model shows a ball that can run up a curved incline. There is no friction between the objects or between the object and the ground. The total momentum in the horizontal direction and the total energy of the system must be conserved. The user can try different initial velocities and masses to see how the motion changes. Graphs of the various velocities and energies involved are shown.

This Model was created using the Easy Java Simulations (Ejs) modeling tool.  It is distributed as a ready-to-run (compiled) Java archive.  Double clicking the ejs_ntnu_ballup.jar file will run the program if a Java runtime is installed.
Subjects Levels Resource Types
Classical Mechanics
- Linear Momentum
= Conservation of Linear Momentum
- Motion in Two Dimensions
= 2D Velocity
- Newton's Second Law
= Interacting Objects
- Work and Energy
= Conservation of Energy
- Lower Undergraduate
- High School
- Instructional Material
= Curriculum support
= Interactive Simulation
Intended Users Formats Ratings
- Educators
- Learners
- application/java
- text/html
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Access Rights:
Free access
Restriction:
© 2007 Fu-Kwun Hwang
Keywords:
collision, conservation of energy, friction, momentum, motion and force
Record Cloner:
Metadata instance created November 28, 2007 by Alea Smith
Record Updated:
December 26, 2010 by Taha Mzoughi
Last Update
when Cataloged:
February 25, 2007
Other Collections:

ComPADRE is beta testing Citation Styles!

Record Link
AIP Format
F. Hwang, Computer Program A BALL ROLLS UP ANOTHER OBJECT ON A FRICTIONLESS SURFACE (2007), WWW Document, (http://www.compadre.org/Repository/document/ServeFile.cfm?ID=6194&DocID=2047).
AJP/PRST-PER
F. Hwang, Computer Program A BALL ROLLS UP ANOTHER OBJECT ON A FRICTIONLESS SURFACE (2007), <http://www.compadre.org/Repository/document/ServeFile.cfm?ID=6194&DocID=2047>.
APA Format
Hwang, F. (2007). A ball rolls up another object on a frictionless surface [Computer software]. Retrieved October 20, 2014, from http://www.compadre.org/Repository/document/ServeFile.cfm?ID=6194&DocID=2047
Chicago Format
Hwang, Fu-Kwun. "A ball rolls up another object on a frictionless surface." http://www.compadre.org/Repository/document/ServeFile.cfm?ID=6194&DocID=2047 (accessed 20 October 2014).
MLA Format
Hwang, Fu-Kwun. A ball rolls up another object on a frictionless surface. Computer software. 2007. 20 Oct. 2014 <http://www.compadre.org/Repository/document/ServeFile.cfm?ID=6194&DocID=2047>.
BibTeX Export Format
@misc{ Author = "Fu-Kwun Hwang", Title = {A ball rolls up another object on a frictionless surface}, Month = {February}, Year = {2007} }
Refer Export Format

%A Fu-Kwun Hwang
%T A ball rolls up another object on a frictionless surface
%D February 25, 2007
%U http://www.compadre.org/Repository/document/ServeFile.cfm?ID=6194&DocID=2047
%O application/java

EndNote Export Format

%0 Computer Program
%A Hwang, Fu-Kwun
%D February 25, 2007
%T A ball rolls up another object on a frictionless surface
%8 February 25, 2007
%U http://www.compadre.org/Repository/document/ServeFile.cfm?ID=6194&DocID=2047


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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.

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.

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