Share — copy and redistribute the material in any medium or format
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
Sharing and adapting of the illustration is allowed with indication of the link to the illustration.
A solid cylinder with the radius \(r\) rotating around the axis passing through the center perpendicular to the radius (axis of symmetry). The sketch is used, for example, to calculate the moment of inertia.