Today I Found Out

Today I Found Out

What Makes a Boomerang Come Back? (And Inventing the Frisbee) (2020x4)


Udgivelsesdato: Jan 06, 2020

Check my other channel Biographics! https://www.youtube.com/channel/UClnDI2sdehVm1zm_LmUHsjQ If you happen to like our videos and have a few bucks to spare to support our efforts, check out our Patreon page where we've got a variety of perks for our Patrons, including Simon's voice on your GPS and the ever requested Simon Whistler whistling package: https://www.patreon.com/TodayIFoundOut →Some of our favorites: https://www.youtube.com/playlist?list=PLR0XuDegDqP10d4vrztQ0fVzNnTiQBEAA →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 Follow Simon on social media: https://twitter.com/SimonWhistler https://www.instagram.com/simonwhistler/ Never run out of things to say at the water cooler with TodayIFoundOut! Brand new videos 7 days a week! More from TodayIFoundOut: Has Any Passenger Ever Landed a Commercial Airliner and How Likely is it You Could? https://youtu.be/bP_XPLFEMng Can Police Really Commandeer Your Vehicle Like in the Movies? https://youtu.be/eQC8IxoNAkg In this video: Non-returning boomerangs have been used for at least 20,000-30,000 years, with the oldest known example carved from a mammoth’s tusk. These non-returning boomerangs were used for hunting and were carved for straight flight and to stay in the air as long as possible when thrown correctly. Want the text version?: http://www.todayifoundout.com/index.php/2014/06/makes-boomerang-come-back/ Sources: http://www.math.uci.edu/~eesser/papers/justboom.pdf http://www.boomerangs.com/physics.html http://www.popsci.com.au/science/what-makes-a-boomerang-come-back http://entertainment.howstuffworks.com/boomerang4.htm http://www.ccmr.cornell.edu/education/ask/?quid=841 http://boomerang.org.au/wp/articles/what-is-a-boomerang/ http://en.wikipedia.org/wiki/Boomerang http://en.wikipedia.org/wiki/Precession https://www.youtube.com/watch?v=ty9QSiVC2g0 http://iopscience.iop.org/0031-9120/38/6/001/pdf/pe3_6_001.pdf h

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