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Suspending a Steel Ball on Tip of a Nail Using Battery, Wire, and Metal Parts

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Published on Aug 9, 2017

How to Hold a Steel Ball on Tip of a Nail ?
The force that the top ball applies to the nail is almost zero, That's why I call it levitation, Let's think about how it works. How can you do that? How can you hold a nail in top of a 0.5" steel ball and the second ball in top of that? Let's discuss about the simplest way to do this. What is your opinion? ...

In our next video we will show you how to do that...

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