Recent content by Tirijazzmanray

First of all, ,many thanks for your prompt reply and explanation! The point is that I have calculated all moments with respect to the rotation pivot (marked in red) and I have also calculated the stability of this block by considering only the weight projections (normal and shear forces)...

Dear colleagues: I am Ignacio Pérez Rey, a Spanish PhD student in rock mechanics, particularly interested and passionate about physics, mineralogy, analog photography and tennis. I hope to lear lots of interesting things here. Thank you for accepting me.Ignacio

Dear colleagues: My name is Ignacio Pérez, a mining engineering student from Spain. I am trying to analyze the stability of a slab with rounded edges against a toppling failure. The slab can be considered rectangular-prism shaped (I provide a rectangular section in the enclosed picture) but the...