The Bizarre Behavior of Rotating Bodies, Explained

Spinning objects exhibit strange instabilities known as The Dzhanibekov Effect or Tennis Racket Theorem - this video offers an intuitive explanation.

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Picture of Judge-Jake52 achievements

-2 1. Judge-Jake commented 93 days ago

When I was at school in the early 1970's we spent weeks and weeks and weeks and weeks learning about log table, I remember thinking at the time, what fecking use are these going to be to me when I leave school and I was right, it was a total waste of time, when we could have been learning about about mortgages, coping with a divorce, maintenance payments etc. Much like this video, very complicated and the amount of use to the average man uuuum fecking zero.
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0 2. thefox commented 92 days ago

#1 Logs are very useful, in fact they're essential when you go on to study advanced mathematics.
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0 3. Judge-Jake commented 92 days ago

#2 Trust me Foxy in 1973 at my school ABSOLUTELY NO ONE in that class went on to study advanced mathematics.:D
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+1 4. ducklife commented 91 days ago

The content of your article page is very good, I find the content is quite good and helpful to me, thank you for sharing.
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+1 5. ComentAtor commented 84 days ago

#1 i think it helped you not become a flat earther :)