An extruded bar of aluminum alloy has the cross section shown in Figure P7.29. A 2.10-m le...

An extruded bar of aluminum alloy has the cross section shown in Figure P7.29. A 2.10-m length of this bar is used as a simple beam on a span of 2.00 m. A concentrated load P = 5.00 kN is applied at midlength of the span and makes an angle of ϕ = 1.40 rad with the x axis. Determine the maximum tensile and compressive stresses in the beam.

FIGURE P7.29