Interference Model: Ripple Tank

[ahmedelshfie]

This applet is Interference Model: Ripple Tank written by Andrew Duffy i just modified layout.
Original applet  http://www.compadre.org/osp/items/detail.cfm?ID=9989
The Interference Model: Ripple Tank investigates constructive and destructive interference between two point sources.
The user can change the point source frequency, location and separation and phase difference between the point sources. 
The model also shows the difference in distance from the point sources to a movable observation point.

Embed a running copy of this simulation
<applet code='users.br.ahmed.Ripple_Tank_Interference_pkg.Ripple_Tank_InterferenceApplet.class' archive='http://www.phy.ntnu.edu.tw/ntnujava/ejsuser/37048/ejs_Ripple_Tank_Interference.jar' name='Ripple_Tank_Interference7330' id='Ripple_Tank_Interference7330' width='760' height='582' 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=7330' 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]

This is another Interference Model: Ripple Tank applet design by Paul Falstad
URL applet  http://www.falstad.com/index.html