Ah. I know when it happened the impact seemed to be an instant stop and the damage to the foot was enough the doc had to double check the X-rays for a break after looking at the bruising. It was a curiosity what the gforce it took to cause that level of bruising since it was enough that made me...
Series vs parallel is the easy part, resistor 1,2,3 are all in series, as are 4,5. They are both in parallel to themselves and the battery being the point all parallels have to be equal to.
Ok, so this isn't exactly homework, but it seems the most appropriate spot to post this.
A few days ago I (a 220 lb individual) hit an impact from a fall from 3 ft of my entire weight on a single toe against an unmovable object (tile floor)
I'd like to know the gforce of that impact...