This design enabled them to control for several factors. the total area of the patch plus the corridor, or the patch plus the wings was the same. the total amount of edge (perimeter of each patch) was similar between the two treatments. both patch types were the same distance from the central patch.

Aparticle of mass m is placed in a one-dimensional box of length l. the box is so small that the particle’s motion is relativistic, so that e p2/2m is not valid. (a) derive an expression for the energy levels of the particle using the relativistic energy–momentum relation and the quantization of momentum that derives from connement. (b) if the particle is an electron in a box of length l 1.00 1012 m, nd its lowest possible kinetic energy. by what percent is the nonrelativistic formula for the energy in error?