written by Anne Cox, Wolfgang Christian, and Mario Belloni
The Introductory Physics 2D (Projectile) Motion Lab program asks students to develop a model for a ball with projectile motion. It is distributed as a ready-to-run (compiled) Java archive. Double-clicking the ejs_intro_2DMotionLab.jar file will run the program if Java is installed. In order to modify this simulation (and see how it is designed), if you have Ejs installed, you can right-click within the simulation window and select Open Ejs Model from the pop-up menu. Information about Ejs (Easy Java Simulations) is available at: http://www.um.es/fem/Ejs/.
The Intro 2D Motion Lab program is one of a suite of Easy Java Simulations (Ejs) models used in Introductory Physics Labs. Ejs, a part of the Open Source Physics Project, and is designed to make it easier to access, modify and generate computer models. Additional models can be found by searching ComPADRE for Ejs.
Please note that this resource requires at least version 1.5 of Java.
View the supplemental documents attached to this resource (2)
A pdf document that briefly describes the Ejs Intro 2DMotionLab model. It describes how to use the stp_intro_2DMotionLab.jar file with Ejs and contains… more...
download 66kb .pdf
Published: May 29, 2008
View the source code document attached to this resource
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Ejs Intro 2DMotionLab Model:
Requires Easy Java Simulations Modeling and Authoring Tool
The Ejs tool is needed to modify the simulation and complete the activity.relation by Anne Cox
Covers the Same Topic As http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=745.0
Complete inquiry learning environment for the A level physics for learning by doing.relation by wee lookang
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