Tại sao boomerang bay ngược về?

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Ngày đăng: 05/08/2016

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Learning to throw a boomerang properly takes a lot of practice. And
aerodynamics. ---------- Dooblydoo thanks go to the following Patreon
supporters -- we couldn't make SciShow without them! Shout out to Justin
Ove, Justin Lentz, David Campos, Chris Peters, and Fatima Iqbal.
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Instagram: http://instagram.com/thescishow Sources:
http://ullagunga.com/UllagungaSampleChapter.pdf
http://www.thenakedscientists.com/HTML/questions/question/1827/
http://hyperphysics.phy-astr.gsu.edu/hbase/brng.html#brng4
http://hyperphysics.phy-astr.gsu.edu/hbase/pber.html#airf http://www.popsci.com/article/technology/what-makes-boomerang-come-back

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