(Solved): The beam has the cross-sectional area shown in Figure 1 of 1 Part A Determine the largest intensity ...

The beam has the cross-sectional area shown in Figure 1 of 1 Part A Determine the largest intensity of distributed load $w_0$ that the beam can support so that the maximum bending stress in the beam does not exceed ${\sigma }_{\max }=30\mathrm{ksi}$. Express your answer in kilopounds per foot to three significant figures.