AK-47 Underwater at 27,450 frames per second (Part 2) - Smarter Every Day 97

In which Destin uses an AK-47 to teach you the Physics of cavitation.
Tweet this: http://bit.ly/AK47inPool
Post to Facebook: http://bit.ly/AK47Pool
http://twitter.com/smartereveryday

See TheSlowMoGuys video here: http://youtu.be/OubvTOHWTms
I've been subscribed to them for ages. I recommend you do the same!
http://www.youtube.com/theslowmoguys

Song "Baiji" by A Shell in the Pit - Download here: http://ashellinthepit.bandcamp.com/tr...

Slow Motion Sound Design by Joey Van Alten http://joeyvanalten.com/

Diagrams created by Larom Lancaster as part of his personal creativity experiment
http://thelarom.tumblr.com/

We used 2 high speed cameras in this video. Both were made by Vision Research:

I the stuff above water level with a Miro LC310
http://www.visionresearch.com/Product...

Gavin shot all the stuff below water with the V1610
http://www.visionresearch.com/Product...

If you're a nerd, read these wikipedia articles:
http://en.wikipedia.org/wiki/Bernoull...
http://en.wikipedia.org/wiki/Rayleigh...

The awesome bullet photo was created on a huge piece of film via direct shadowgraphy by Andrew Davidhazy. Thank you for the phone call Andrew.
http://people.rit.edu/andpph/

Rob Kueffner coded the equations in LaTEX for me in a jiffy.

And of course, a huge thank you to Jimmy Neutron for letting me shoot in your pool.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Tweet ideas to me @SmarterEveryDay

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!

If 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

• Category

  Science & Technology

• License

  Standard YouTube License