Large Pictures Chapter 12.2

This is a 2018 picture from the Leipzig (?) painter Aris Kaleizis, entitleded "Die Schwebende"
(The floating one). It shows how you can conduct the experiment suggested in the backbone.
Center of mass; Leipzig
Link to text Source: Photographed 2018 in the Leipzig art museum

With frame With frame as PDF

go to 12.3.2 Center of Mass

© H. Föll (Iron, Steel and Swords script)