Parallelogram of forces 2. Triangle of forces 3. Polygon of forces 4. Parallelopipedon of forces 5. Center of gravity of a line 6. Center of gravity of a triangle 7. Center of gravity of a polygon 8.
| Type | |
| Listed By | Martin2001 |
| Year Of Production | 1844 |
| Theme | Physics |
| Material | Paper |
| Production Technique | Engraving |
| Framing | Unframed |
| Time Period Produced | 1800-1849 |
A nice detail is the subtle signature watermark that adds authenticity.