spin magnet
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Uploader Comments (gilbondfac)
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The sphere is being pulled around the table by the magnet above.
Rather than slipping, the sphere grips the table and thus spins.
Because the circumference of the circle of contact (between sphere and table) is very small, a relatively quick spin rate is acheived by modest dragging.
The same effect could be acheived by dragging a sphere around with a piece of elastic.
5 years ago 5
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Ive got nothing to say more then that, Its so good that i understood nothing of what happened xD
2 years ago 4
Video Responses
All Comments (20)
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god i love youtube
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Agaga..
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The force is strong with this one...
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yd it go up at the end?
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@LEDSET nerd
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cool+
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the Best thing i've Ever seen...seriously incredibel!!!...like i've nothing better to do than watching this Freaking Awesome vid....Thnx God!
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ah squaring the circle, so they are still at it.
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I notice the above magnet is doubled and taped. Is there some sheet metal or other material on it? I've heard that you need some sort of magnetic shielding so the opposite pole doesn't stop your spin or influence it. I've tried it and it seems to stop or only rotate when influencing it with the above magnet. How do you get it to spin so fast?
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sympa sympa, on a vraiment l'impression que c'est un équilibriste.. Est ce que l'effet de rotation peut etre reproduit avec un aimant non circulaire (au dessus) ? A moins que ça soit juste une pièce métallique?
robocomm 5 years ago
Thanks! on obtient des rotations de plus de 2000Tr/min...
oui c'est un aimant circulaire au dessus ! il y a effectivement une configuration posssible de plusieurs aimants cubique à la place de l'aimant circulaire.
gilbondfac 5 years ago