G -> Gravity; N -> "Normal"; M -> Muscular active
R -> Netto; 1 -> Person A; 2 -> Person B
$F_{g1} = 800N$
$F_{g2} = 800N$
$F_{m1} = 0N$
$F_{m2} = 0N$
$F_{n1} = F_{g1} - F_{m2} = 800N$
$F_{n2} = F_{g2} - F_{m1}= 800N$Forces on Person A and Person B just standing
$F_{r1} = F_{g1} - F_{n1} - F{m2} = 0N$ (no move)
G -> Gravity; N -> "Normal"; M -> Muscular active
R -> Netto; 1 -> Person A; 2 -> Person B
$F_{g1} = 800N$
$F_{g2} = 800N$
$F_{m1} = 0N$
$F_{m2} = 0N$
$F_{n1} = F_{g1} - F_{m2} = 800N$
$F_{n2} = F_{g2} - F_{m1}= 800N$
$F_{r1} = F_{g1} - F_{n1} - F{m2} = 0N$ (no move)
$F_{r2} = F_{g2} - F_{n2} - F{m1} = 0N$ (no move)
$F_{r2} = F_{g2} - F_{n2} - F{m1} = 0N$ (no move)
$F_{g1} = 800N$
$F_{g2} = 800N$
$F_{m1} = 800N$
$F_{m2} = 0N$
$F_{n1} = F_{g1} + F_{g2} = 1600N$When Person A lifts Person B
$F_{n2} = F_{g2} - F_{m1} = 0N$
$F_{g1} = 800N$
$F_{g2} = 800N$
$F_{m1} = 800N$
$F_{m2} = 0N$
$F_{n1} = F_{g1} + F_{g2} = 1600N$
$F_{n2} = F_{g2} - F_{m1} = 0N$
$F_{r1} = F_{g1} - F_{n1} - F{m2} = 0N$ (no move; on ground)
$F_{r2} = F_{g2} - F_{n2} - F{m1} = 0N$ (no move; in air)
$F_{r1} = F_{g1} - F_{n1} - F{m2} = 0N$ (no move; on ground)
$F_{r2} = F_{g2} - F_{n2} - F{m1} = 0N$ (no move; in air) Seems till now, perfectly understandable and normal to me. In my perception of physics. This is when I lose it. Following rules, are total non-sense and also cause why I write this.
- Seems till now, perfectly understandable and normal to me. In my perception of physics.
Person B grabs Person A with both hands whatever of Person A in region of whatever. By whatever I mean, somewhere on body that person is still able to pull Person A in air.Person B lifts(?) lifts(?) Person A with 1000N in air(?)in air(?), about 135 degrees relative to his torso.- This is when I lose it. Following rules, are total non-sense and also cause why I write this.
$F_{g1} = 800N$
$F_{g2} = 800N$
$F_{m1} = 800N$
$F_{m2} = 800N$
$F_{n1} = F_{g1} - F_{m2} = 0N$
$F_{n2} = F_{g2} - F_{m1} = 0N$
$F_{r1} = F_{g1} - F_{n1} - F_{m2} = 0N$ ("floating")
$F_{g1} = 800N$
$F_{g2} = 800N$
$F_{m1} = 800N$
$F_{m2} = 800N$
$F_{n1} = F_{g1} - F_{m2} = 0N$
$F_{n2} = F_{g2} - F_{m1} = 0N$
$F_{r1} = F_{g1} - F_{n1} - F_{m2} = 0N$ ("floating")
$F_{r2} = F_{g2} - F_{n2} - F_{m1} = 0N$ ("floating")
$F_{r2} = F_{g2} - F_{n2} - F_{m1} = 0N$ ("floating")
Question: What happens to Person 1 and Person 2? Could you explain forces influencing their bodies, please?
If you are about to think "Goddammit, you're so stupid, answer is so obvious!" keep in mind I am teenager (17) without real physics knowledge. Answer may just lay around my point of view/knowledge/logic. In place of getting offensive try to explain where I made my mistake so it won't happen again :).
