Vibration Experiments / Physics 12 Lab

Aluminum Cantilever: 1.5" X 1/8" X 7"
Bolt: 1/4 - 20 X 3.25"

Find the resonant frequency.

[johncatsoulis]

That's very good, Ken. Brilliant.

[miscluke]

Brilliant video! Simply elegant without a BS world! 👍👍 I wish we have more YouTube videos like yours

[tim]

I once had a single-cylinder motorcycle without a balancer shaft. That was exactly how it was. ;-) What's the music? Very nice.

[ShellacScrubber]

Superb !
I think makers of the "The invisible man" movie, missed a golden opportunity to have him undo nuts on equipment in the laboratory !!

[bornach]

Did you try opening the padlock a second time to show that it wasn't a fluke?

[wmdtepper]

Aircraft Gyroscopes require warmth and freedom of NVH "vibration"....✈RC

[noweare]

Ha, Ha ! I knew you were MacGyver masquerading as a YouTuber.

[lasersbee]

Interesting... With variable speed on thew DC Motor could you have found a resonance frequency to lower the nut on the
threaded rod ?