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Youe can not help men permanently by doing for them what they could and should do for themselves. ..."Abraham Lincoln(1809-1865, US President 1861-1865"

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 Author Topic: Longitudinal wave and phase difference  (Read 6391 times) 0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
LeeTl
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 « Embed this message on: April 13, 2013, 10:49:17 pm » posted from:SINGAPORE,SINGAPORE,SINGAPORE

This simulation allows learners to
(1) learn that each point on a longitudinal wave is executing SHM and its motion is parallel to the motion of the wave profile
(2) study the phase relation between points on a longitudinal wave

This is modelled after the longitudinal wave http://ngsir.netfirms.com/englishhtm/Lwave.htm

Embed a running copy of this simulation

Embed a running copy link(show simulation in a popuped window)
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• 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!
 ejs_longitudinal_waves_leetl_wee_v3.png (81.38 KB, 956x696 - viewed 597 times.)  wave_lee_2013-04-16_1115.png (73.23 KB, 968x727 - viewed 531 times.) « Last Edit: April 16, 2013, 10:08:34 am by lookang » Logged
Fu-Kwun Hwang
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 « Embed this message Reply #1 on: April 15, 2013, 11:38:41 am » posted from:,,Satellite Provider

The above simulation is really great. Keep up with your nice work!
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LeeTl
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 « Embed this message Reply #2 on: April 15, 2013, 11:30:21 pm » posted from:Singapore,,Singapore

The above simulation is really great. Keep up with your nice work!

Prof Hwang, thank you.
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lookang
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http://weelookang.blogspot.com

 « Embed this message Reply #3 on: April 16, 2013, 10:09:20 am » posted from:SINGAPORE,SINGAPORE,SINGAPORE

this is simulation is really cool!

i also added a picture on the this post.
keep up the great work LeeTl
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Youe can not help men permanently by doing for them what they could and should do for themselves. ..."Abraham Lincoln(1809-1865, US President 1861-1865"

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