Bob and Kevin have an oral agreement for Bob to sell Kevin s…

Bob and Kevin have an oral agreement for Bob to sell Kevin some land.  Kevin pays Bob, but Bob refuses to go through with the sale.  Kevin sues Bob.  During discovery Bob admits under oath that a contract for sale was made.  The contract will be enforceable to the extent of the admission.

An unpressurized vessel is loaded by horizontal force Px = 6…

An unpressurized vessel is loaded by horizontal force Px = 60 N, vertical force Py = 190 N, and torque T = 6 N·m acting in the directions shown. Determine the normal stress σy at H on the outside of the vessel.Vessel geometry    height, h = 52 mm    outside diameter = 52 mm    inside diameter = 46 mm    wall thickness = 3 mm    cross sectional area = 461.81 mm2    Ix = Iz = 139,120 mm4    J = 278,240 mm4    Q = 3,606 mm3