Face Probabilities of Archimedean Solids

AI Thread Summary
Calculating the probabilities of Archimedean solids landing on specific faces involves considering various geometric factors, including face area, edges, and vertices. The discussion suggests that face area may be the primary determinant of landing probabilities, potentially influenced by the size of the solid in ideal conditions. However, real-world factors like drag forces and the object's weight complicate these calculations. The poster seeks existing research on this topic, indicating that it may have been previously studied. Relevant keywords or links to academic papers would be appreciated for further exploration.
Spinalcold
Messages
18
Reaction score
0
I'm looking for a way to calculate the probabilities of Archimedean Solids landing on a specific face if a person would roll one. Of course, not the regular polygons like cubes and dodecahedrons, but something with more than one type of face like the snub cube or truncated icosahedron.

I am wondering of the edges and vertices would need to be calculated as well as face area, or if the area would be enough to get a good approximation of this. If area is the dominant parameter on this it would be interesting that size determines the probability in an ideal situation. Of course, in reality it wouldn't be ideal and drag forces (and weight of the object) would change these probabilities as well.

If this has already been studied (and I'm guessing it likely has been), I'd be grateful for links to papers, or even the appropriate key words to search for on arXiv.

Thanks!
 
Physics news on Phys.org
https://www.quora.com/How-does-one-calculate-the-probability-that-an-irregular-polyhedron-when-rolled-lands-on-a-particular-face
 
Last edited by a moderator:
Thread 'Question about pressure of a liquid'
I am looking at pressure in liquids and I am testing my idea. The vertical tube is 100m, the contraption is filled with water. The vertical tube is very thin(maybe 1mm^2 cross section). The area of the base is ~100m^2. Will he top half be launched in the air if suddenly it cracked?- assuming its light enough. I want to test my idea that if I had a thin long ruber tube that I lifted up, then the pressure at "red lines" will be high and that the $force = pressure * area$ would be massive...
I feel it should be solvable we just need to find a perfect pattern, and there will be a general pattern since the forces acting are based on a single function, so..... you can't actually say it is unsolvable right? Cause imaging 3 bodies actually existed somwhere in this universe then nature isn't gonna wait till we predict it! And yea I have checked in many places that tiny changes cause large changes so it becomes chaos........ but still I just can't accept that it is impossible to solve...
Back
Top