Impact produced of globe maximal radius considering "Inner Earth Dynamism" is otherpoint focused of researchers...I can say on individual research experiments that showing big correlation a semi-orthogonal radius cond with "realities of globe volume"!!!You are right!I mean that either globe volume realities and individual experiments are saying orthogonality for Maximal Inner Earth Impact. Detailed explanation: You must observe as tangential minimum two circle based on 60 degree radius among daily analysis efforts!!!At this point,you frequently observe to correlative conds as tangential of 45 degree radius😐Also,other chapter for 60 degree radius is serious far cond than tangential form as geometric of polar parts!!! With this conclusions,maximum impact diameter for Inner Earth is 90 degree