Cooling/Heating Curve Remixed

[engrg1]

Hi, all. I have remixed this simulation based on Newton Cooling simulation by Wolfgang Christian Thank to Easy Java Simulation and Open Source Physics for making that possible.

I have added in the following features:
1. 3 objects 2. Object specific heat capacity randomized.
3. Putting the three temperature trails in the same graph for comparison.

Feel free to comment.
Please download the file. I think I have created another window frame that likely stops the applet from being embedded in this posting.

From Sze Yee

[lookang]

Thank you for another quality remix to the OSP collection

[engrg1]

Embedding the simulation. Hope it works.

Embed a running copy of this simulation
<applet code='users.sgeducation.engrg1.CoolingPrimary.CoolingPrimary_pkg.CoolingPrimaryApplet.class' archive='http://www.phy.ntnu.edu.tw/ntnujava/ejsuser/130498/ejs_CoolingPrimary.jar' name='CoolingPrimary9227' id='CoolingPrimary9227' width='600' height='500' 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=9227' 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!

[lookang]

nice,

maybe you like to add a menu option for cooling curves for fast setting up.

hope you will share your R&D with your students soon! 

[engrg1]

Thank. Will add this in for the next edition.

I really hope the simulation can see light and students can reap benefits from it. :-)

[marygrace]

<p>Hi, all. I have remixed this simulation based on Newton Cooling simulation by Wolfgang Christian Thank to Easy Java Simulation and Open Source Physics for making that possible. </p>
I have added in the following features:
1. 3 objects 2. Object specific heat capacity randomized.
3. Putting the three temperature trails in the same graph for comparison.

Feel free to comment.
Please download the file. I think I have created another window frame that likely stops the applet from being embedded in this posting.

From Sze Yee

yeah i am confused about that too but you need to follow on the formula that has been taught or used during the years.
heating and cooling indianapolis indiana

[Fu-Kwun Hwang]

You can type [youtube=Ns9LJ__0bMY] to get the following youtube movie embeded as part of message,
where Ns9LJ__0bMY is the value after v= in the youtube URL.

http://www.youtube.com/watch?v=Ns9LJ__0bMY

[engrg1]

Thank you all for the additional resources.

[engrg1]

My refined version:
(1) Students can choose the same/different material. Students can investigate how the surface area/mass affect the heating or cooling
(2) With heat sources, we assume that there is no heat loss or
(3) Make the simulation stop every 50s. Allow the students to see how the graph is being plotted

Enjoy

Embed a running copy of this simulation
<applet code='users.sgeducation.engrg1.CoolingPrimary.CoolingPrimaryv4_pkg.CoolingPrimaryv4Applet.class' archive='http://www.phy.ntnu.edu.tw/ntnujava/ejsuser/130498/ejs_CoolingPrimaryv4.jar' name='CoolingPrimaryv49780' id='CoolingPrimaryv49780' width='600' height='330' 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=9780' 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!

[engrg1]

My latest modification

With both the cooling/heating cooling curve on the same graph.

Can use to allow the students to visualize that good conductors both gain and lose heat at the faster rate

https://dl.dropboxusercontent.com/u/24511248/JaveEJS/ejs_CoolingHeatingPrimaryv6.jar