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 Author Topic: Blocks and center of gravity  (Read 6061 times) 0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
ahmedelshfie
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 « Embed this message on: July 04, 2010, 10:31:27 am »

This following applet is Blocks and center of gravity
Created by prof Hwang Modified by Ahmed
Original projectBlocks and center of gravity
This is a home work problem shown in many Fundamental Physics textbooks .

* How to stack four uniform blocks on top of a table, so that they extend as far right as possible and still remain stable.
* How should each be positioned?
* Can the top block have its entire length beyond the edge of the table.

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• Please feel free to post your ideas about how to use the simulation for better teaching and learning.
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 Blocks and center of gravity.gif (12 KB, 510x335 - viewed 511 times.) « Last Edit: July 06, 2010, 06:18:40 pm by ahmedelshfie » Logged
Fu-Kwun Hwang
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 « Embed this message Reply #1 on: July 04, 2010, 08:05:26 pm »

You need to change "msg" to "%msg%" to tell EJS use variable name "msg" instead of string value "msg".
It might be due to EJS version. This one was created very long time ago!
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ahmedelshfie
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 « Embed this message Reply #2 on: July 04, 2010, 10:26:53 pm »

I understand now thanks prof now work very well
 « Last Edit: July 04, 2010, 10:29:02 pm by ahmedelshfie » Logged
ahmedelshfie
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 « Embed this message Reply #3 on: September 24, 2010, 07:13:39 pm »

Registed user can get files related to this applet for offline access.
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Original applet Blocks and center of gravity design by prof Hwang
URL applet Blocks and center of gravity

Registed user can get files related to this applet for offline access.
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