Superposition of 2 almost sinusoidal pulse

[LeeTl]

Superposition of 2 almost sinusoidal pulse moving towards each other. This sim is modified from Prof Fu-Kwun Hwang's sim
(http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=935.0).

Embed a running copy of this simulation
<applet code='users.sgeducation.LTL.superposition_of_2_almost_sinusoidal_pulse_pkg.superposition_of_2_almost_sinusoidal_pulseApplet.class' archive='http://www.phy.ntnu.edu.tw/ntnujava/ejsuser/5284/ejs_superposition_of_2_almost_sinusoidal_pulse.jar' name='superposition_of_2_almost_sinusoidal_pulse10059' id='superposition_of_2_almost_sinusoidal_pulse10059' width='800' height='400' 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=10059' 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!

[Richard789]

Good post