Type:

Other

Description:

The Ejs Hard Disk Collision model displays a two-dimensional collision between two hard disks. The two disks have the same mass and only one mass is moving at the beginning of the simulation. The impact of the collision is offset by the impact parameter, b, which can be changed. The center-of-mass of the two masses is also shown. You can modify this simulation if you have Ejs installed by right-clicking within the plot and selecting “Open Ejs Model” from the pop-up menu item. Ejs Hard Disk Collision 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_newton_HardDiskCollision.jar file will run the program if Java is installed. Ejs is a part of the Open Source Physics Project and is designed to make it easier to access, modify, and generate computer models. Additional Ejs models for Newtonian mechanics are available. They can be found by searching ComPADRE for Open Source Physics, OSP, or Ejs.

Subjects:

    Education Levels:

    • Grade 1
    • Grade 6
    • Grade 8
    • Grade 9

    Keywords:

    Motion in Two Dimensions,NSDL,Undergraduate (Lower Division),collision,Conservation of Linear Momentum,Classical Mechanics,Ejs,Linear Momentum,OSP,center of mass,Easy Java Simulations,Informal Education,Collisions in Two Dimensions,Higher Education,conservation of momentum,oai:nsdl.org:2200/20080905120401846T,modeling,Physics,classical mechanics,Computing and Information,Center of Mass,NSDL_SetSpec_439869,Vocational/Professional Development Education,Technology,Open Source Physics

    Language:

    English

    Access Privileges:

    Public - Available to anyone

    License Deed:

    Creative Commons Attribution Non-Commercial Share Alike

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