A vat holding paint( sg=0.80) is 8 m long and 4 m deep and has a trapezoidal vertical ends, 3m wide at the bottom and 5n wide at the top. Compute the weight of the paint when the va is full in (kN), Compute the force on the trapezoidal end pane in (kN), Compute the force one inclined side of the vat (kN)

A hydraulic punch press is used to punch a slot in a 10-mm-thick plate, as illustrated. If the plate shears a determine the minimum force P required to punch the slot. Punch O 1051 KN O 766 kN O 649 kN O 717 KN O 979 KN Slug Plate 20 mm 75 mm Plan view of slug + a stress of 360 MPa,

Problem The composite bar system in Figure 4.8 consists of a steel bar and a bronze bar that are both securely attached to a rigid block and rigid supports. The system is loaded with a total load P at the rigid block. If the total applied load P=42000 lb, determine the stresses in the two bars. 6′ S TE FIGURE 1.48 Composite bar system for Problem 12. Steel bar } Rigid block -} Bronze bar E₂ = 30 x 10º psi A₂ = 1 in² E-15 x 10 psi Ag-4 in²