underwater-explosions-science-with-alan-sailer-smarter-every-day-63

# Interactive video lesson plan for: Underwater Explosions (Science with Alan Sailer!) - Smarter Every Day 63

#### Activity overview:

Click to Tweet -- http://bit.ly/UnderwaterBang
Get lost for hours in Alan's Photostream -- http://bit.ly/SailerPhotostream

This is an extremely difficult Fluid Dynamics problem. It's very difficult to explain how complicated it is. All fluid dyanamics professors I showed this to were baffled!

Many of you have asked for the Raw Data so you could do your own analysis. Here it is:
http://youtu.be/OZtNGJISBls

Artist Info:

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GET SMARTER SECTION

Shock Induced Cavitation:

Oscillations of a fluid in a pipe (kind of like a drinking straw)
What's interesting is that the deeper the straw is in the water, the more oscillations you'll have because the pressure difference is higher!
http://www.pmmh.espci.fr/fr/gouttes/Publications_files/Gravitational%20oscillations.pdf

http://en.wikipedia.org/wiki/Depth_charge
(Thank Gene from MD for that last link)
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Instead of saving for my kids' college, I make videos using the money I would have saved.
The thought is it will help educate the world as a whole, and one day generate enough revenue to pay for their education. Until then if you appreciate what you've learned in this video and the effort that went in to it, please SHARE THE VIDEO!

f you REALLY liked it, feel free to pitch a few dollars towards their college fund by clicking here:
http://bit.ly/KidsCollege

Warm Regards,

Destin

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1. Students enter a simple code

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* Whiteboard required for teacher-paced activities

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