Doppler Shift Demonstrator

Shows circular waves expanding from a source. Movement of the source or observer affects the frequency of the waves seen by the observer, demonstrating doppler shift.

Running this animation on your computer...

1. right-click to download dopplershift.swf and dopplershift.html to the same directory
2. open the html file in a browser to run the animation

Linking to this animation...

1. copy and paste the code below into your webpage or blog:
   Text Link HTML:

   - or -   

   Image Link HTML:

Putting this animation on your website...

1. upload dopplershift.swf to the same directory as your webpage
2. copy and paste the following code into your webpage:
   Embed HTML: