Soap Film Oscillation
A light is reflected off the soap film through a lens onto the wall to show these normal modes as the frequency of the function generator is increased. The first set of normal modes occur at frequencies lower than we can hear with our ears, which is why you can't hear the speaker in the video until the frequency is increased.
You need to log in, in order to post comments.
- June 30, 2009 14:12
- Creative Commons Attribution-NonCommercial (What is this?)
- Additional Files
- 49621 times
Added over 7 years ago | 00:02:54 | 50052 views
Added over 8 years ago | 00:01:35 | 60738 views
Added 6 years ago | 00:04:33 | 27786 views
Added over 7 years ago | 00:01:23 | 67967 views
Added over 7 years ago | 00:02:25 | 40800 views
Added almost 8 years ago | 00:00:53 | 40461 views