Perform the tasks listed below for the wing of the SBJ (App. A). The wing planform extends from the fuselage centerline to the outside of the tip tanks. Starting from the measured values for the root chord, the tip chord, the span, and the sweep angle of the quarter chord line (App. A) calculate the planform area, the aspect ratio, the taper ratio, and the sweep of the leading edge. Also, calculate the length of the mean aerodynamic chord.

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?