Five cool physics tricks, but how do they work?

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1. DrFred says:

   19/11/2014 at 13:39

   1. Always at the Center of mass if you are poised, άθροιση ροπών.2. Has the mechanisms that make the rotation measurements etc that you may always change your center of gravity but again the mobile is not omogenws distributed weight, elsewhere it is more lightweight, αλλού πιο βαρύ και είναι δύσκολο να πετύχεις το κέντρο βάρους στον άξονα συμμετρίας στις 3 διαστάσεις.3. The water practically does not participate but do not drink distilled/purified water, έχει ιόντα και αυτά έλκει ο μαγνήτης.4. Τα δημητριακά έχουν σίγουρα σίδηρο και δεν ξέρω τί άλλο5. Vacuum created due to combustion at the top of the paper.

   

   

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