Hi science,
#1) We were all 'quite new' once. Nothing wrong about that.
#2) As do I. However, I'm a 'mostly' ret'd Mech Engr & always thinking about what could be.
#3) A very early ram-air design by Pioneer Parachute Co. I no longer have any documents related to parachutes, rigging, etc. I think it was shown & discussed in Poynter's very first edition of the Parachute Manual.
Jerry Baumchen
PS) So far in this thread, it does seem as though all of the calculations on the forces experienced during an opening(s) are using the idea of the forces being constant during the opening sequence. That is simply not true of any parachute that I have ever known of.