This simulation offers students the opportunity to sketch free-body diagrams relating to a one-dimensional situation. Two boxes are stacked one atop the other. The bottom box rests on the floor of an elevator, which may be at rest, moving with constant velocity, or accelerating. The task for the student is to sketch free-body diagrams for the top box, the bottom box, and the two-box system.
This applet was created with EJS, Easy Java Simulations, a modeling tool that allows users without formal programming experience to generate computer models and simulations.
SEE RELATED ITEMS on this page for a link to the full index of Andrew Duffy's EJS simulations.
<a href="https://www.compadre.org/introphys/items/detail.cfm?ID=9404">Duffy, Andrew. Boston University Physics Easy Java Simulation: Free Body Diagrams. August 27, 2009.</a>
A. Duffy, Boston University Physics Easy Java Simulation: Free Body Diagrams (2008), <http://physics.bu.edu/~duffy/Ejs/EP_chapter03/FBD_sketch_v3.html>.
Duffy, A. (2009, August 27). Boston University Physics Easy Java Simulation: Free Body Diagrams. Retrieved December 2, 2024, from http://physics.bu.edu/~duffy/Ejs/EP_chapter03/FBD_sketch_v3.html
Duffy, Andrew. Boston University Physics Easy Java Simulation: Free Body Diagrams. August 27, 2009. http://physics.bu.edu/~duffy/Ejs/EP_chapter03/FBD_sketch_v3.html (accessed 2 December 2024).
Duffy, Andrew. Boston University Physics Easy Java Simulation: Free Body Diagrams. 2008. 27 Aug. 2009. 2 Dec. 2024 <http://physics.bu.edu/~duffy/Ejs/EP_chapter03/FBD_sketch_v3.html>.
%A Andrew Duffy %T Boston University Physics Easy Java Simulation: Free Body Diagrams %D August 27, 2009 %U http://physics.bu.edu/~duffy/Ejs/EP_chapter03/FBD_sketch_v3.html %O application/java
%0 Electronic Source %A Duffy, Andrew %D August 27, 2009 %T Boston University Physics Easy Java Simulation: Free Body Diagrams %V 2024 %N 2 December 2024 %8 August 27, 2009 %9 application/java %U http://physics.bu.edu/~duffy/Ejs/EP_chapter03/FBD_sketch_v3.html
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This is the full index of Easy Java Simulations (EJS) by author Andrew Duffy, created for first-semester introductory physics. EJS is a modeling tool developed by the Open Source Physics project.