Problem 1: For the beam shown, the cross-section is a T-section. The Cross-section is shown on a separate figure. Obtain the maximum bending stress and shear stress on the cross-section. Specify location along the length of the beam and at the cross-section. At the points of maximum stress, draw the volume element and write the stress matrix, after choosing a suitable coordinate system. 100 mm 200N/m 300N 200N/m 30 mm 200 Nm 80 mm A 2m 3m 20 mm

and ple Find the moment of inertia about the z-axis for a constant density 1 circular cone with base radius 9 and height 7, placed so the axis of symmetry is on the z-axis, after a cylindrical hole of radius 5 is drilled through the axis of symmetry. Z Question Help: Message instructor D Post to forum Submit Question

Part A Determine the moment of inertia of the overhung crank about the x axis. The material is steel having a destiny of p= 9.85 Mg/m³. (Figure 1) Express your answer to three significant figures and include the appropriate units. HÀ ? I = Value Units Figure 90 mm 50 mm 180 mm 20 mm 30 mm 20 mm 50 mm 30 mm-

Problem 10.35 Take that a = 40 mm. (Figure 1) Figure Part A Determine y, which locates the centroidal axis x' for the cross-sectional area of the T-beam. Express your answer to three significant figures and include the appropriate units. μA Value 5a Units ?