Lami's theorem. (mechanics). When three forces act on a particle in equilibrium, the magnitude of each is proportional to the sine of the angle between the other two. 1  Facebook.
Variable reactions: Brown recluse spider's bite can cause no reaction, a mild reaction, an immediate or a delayed reaction. With a significant reaction a which blister appears after bit. The surrounding skin becomes hard, swollen & can be red, white & blue. A deep lesion can develop which can eat through fat and muscle.
the brown recluse is an american spider usually found in the midwest section of the united states the poison from this spider causes a large painful welt which can turn black in the center if you have been biten by one you should see a doctor asap they are not leathal but the infections that follow can be