Prob. 2.2-2. The structural tee shown in Fig. P2.2-2 supports

a compressive load P= 200 kN. (a) Determine the coordi-

nate ya of the point R in the cross section where the load

must act in order to produce uniform compressive axial

stress in the member, and (b) determine the magnitude of

that compressive stress.

P

YR

(a)

75mm 75mm

110 mm-

15 mm

120 mm