Physical Pendulum Energy

[ahmedelshfie]

This applet written by Mark Matlin
Modified by myself
Original project : http://www.compadre.org/osp/items/detail.cfm?ID=9783

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<applet code='users.br.ahmed.PhysicalPendulumEnergy_pkg.PhysicalPendulumEnergyApplet.class' archive='http://www.phy.ntnu.edu.tw/ntnujava/ejsuser/37048/ejs_PhysicalPendulumEnergy.jar' name='PhysicalPendulumEnergy5804' id='PhysicalPendulumEnergy5804' width='733' height='518' mayscript=true><param name='draggable' value='true'></applet>
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<a href='http://www.phy.ntnu.edu.tw/ntnujava/msg.php?smfejs=5804' target='smfejs'>Run simulation</a>

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Please check out modified version

[ahmedelshfie]

I modified plotting panel and add all together we can choose one by one
Down tracks have three plotting Total_Energies,,,Kinetic_Energies,,,,Potential_Energies
We can choose what plotting.... i modified interface too and add three bars
For x,vx,vy,,, of course in plotting we have time VS "Energy (top part of rod in blue, bottom in red, total in black)
Time VS "Energy  (top in blue, bottom in red) etc   

[ahmedelshfie]

Prof check Pendulum energy for you see if have any comments please
Thank you

[Fu-Kwun Hwang]

Set x-axis to autoscale in plottingpanel!

[ahmedelshfie]

Do you mean Prof add slide for zoom in plotting panel ?

[Fu-Kwun Hwang]

In the plotting panel for kinetic energy and potential energy:
You set the minX to 0, I would suggest you remove that 0 (let the property field become empty)

Because you set it to 0 : the 0 will always be shown.
The x-axis will show the same range if you remove 0 in the property field.

[ahmedelshfie]

OK prof but i delete now 0 from plotting kinetic and Potential but
Is the same show 0 ??

[ahmedelshfie]

After delete from plotting panel.
To load applet click eye image

Embed a running copy of this simulation
<applet code='users.br.ahmed.users_br_ahmed_PhysicalPendulumEnergy_pkg.users_br_ahmed_PhysicalPendulumEnergyApplet.class' archive='http://www.phy.ntnu.edu.tw/ntnujava/ejsuser/37048/ejs_users_br_ahmed_PhysicalPendulumEnergy.jar' name='users_br_ahmed_PhysicalPendulumEnergy5821' id='users_br_ahmed_PhysicalPendulumEnergy5821' width='733' height='518' mayscript=true><param name='draggable' value='true'></applet>
Embed a running copy link(show simulation in a popuped window)
<a href='http://www.phy.ntnu.edu.tw/ntnujava/msg.php?smfejs=5821' target='smfejs'>Run simulation</a>

Full screen applet or Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
Press the Alt key and the left mouse button to drag the applet off the browser and onto the desktop. This work is licensed under a Creative Commons Attribution 2.5 Taiwan License

• Please feel free to post your ideas about how to use the simulation for better teaching and learning.
• Post questions to be asked to help students to think, to explore.
• Upload worksheets as attached files to share with more users.

Let's work together. We can help more users understand physics conceptually and enjoy the fun of learning physics!

[ahmedelshfie]

Yes prof i watch different after delete 0 from plotting panel Kinetic,,,Potential
You the best Prof