I have lurked around PF a long time without registering and today I registered since I needed help with a problem. I'm a Masters student in Tokyo. Looking forward to interacting with y'all
Express the condition of 𝜎 where the celestial body B collides against the
celestial body ASo this is the original figure of the problem.
This is my attempt at a solution
Since I need to find σ, I have assumed sigma to be an multiple of the radius ## R ##. So, let ## \sigma = \lambda R ##...