Demonstrate static equilibrium and the resolution of forces in clear fashion.
- Supported weight: max. 70 kg
- Dimensions: 455x50x180 mm approx.
- Weight: 2 kg approx.
The arch is designed in such a way that the downward and sideways forces are distributed through all of the individual blocks. The kit consists of 23 hardwood blocks of 6 different shapes and a base plate with two supporting pillars. When it is assembled, the arch is capable of supporting the weight of a student.