simple harmonic motion

[ahmedelshfie]

Simple harmonic motion create by prof lookang wee
I change interface only

[Fu-Kwun Hwang]

The following is the applet created by ahmedelshfie (I just upload the jar file for him)

I would suggest that you should add the original URL when you post the modified simulations.
Ejs open source java applet Resonance simple harmonic motion SHM created by lookang

Embed a running copy of this simulation
<applet code='users.br.ahmed.SHM_pkg.SHMApplet.class' archive='http://www.phy.ntnu.edu.tw/ntnujava/ejsuser/2/ejs_SHM.jar' name='SHM5689' id='SHM5689' width='1000' height='611' 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=5689' 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]

thanks ahmedelshfie!
I understand you like the color scheme you have used, but can you share why you think the modified color scheme is more "beautiful" ? which Phet applet are you referencing from? Or is it your own design color?
Just curious.


I always thought the beauty of the applet is in the design of the various physics quantities that are commonly learnt in A level physics but no coherent applet to incorporate the physics ideas like "force, velocity, acceleration displacement, the 7 graphs etc" I will re-look the applet and release a even better looking version soon!

Thanks for the g chat to understand your thoughts

[ahmedelshfie]

Thank you prof
This choose colour by my self and delete the field to add bars
For we have movement is beauty for simulation

[ahmedelshfie]

In physics, simple harmonic motion (SHM) is the motion of a simple harmonic oscillator, a periodic motion that is neither driven nor damped.
A body in simple harmonic motion experiences a single force which is given by Hooke's law; that is, the force is directly proportional to the displacement x and points in the opposite direction.
The motion is periodic: the body oscillates about an equilibrium position in a sinusoidal pattern. Each oscillation is identical, and thus the period, frequency, and amplitude of the motion are constant
Data,images from  http://en.wikipedia.org/wiki/Simple_harmonic_motion