Aship of 9,000 tons displacement floats at a draft of 23 feet and has an upper deck 34 feet above the keel. a sea breaking over the bulwarks floods a portion of the upper deck with water to a depth of 3 feet. the flooded area is 60 feet long and 40 feet wide. if kg before taking on water was 20.0 feet, calculate the reduction in gm, assuming that km remains constant. the effects of both the added weight and free surface must be determined.

To design a steam turbine to produce 12,000 hp power. a engineer comsiders using a steady state stean low st 1160fr and engineer considers using a steady state steam flow at 1160°r and 450 psia to drive this steam turbine. the exhaust of the steam is cooled by the lake (vacuum). heat losing to the surroundings is measured at a rate of 555.55 btu/s. (a) sketch the system with the given conditions. (b) neglecting kinetic and potential energy changes from inlet to exit, determine the volumetric flow rate of the steam at the inlet, (ft'/hr). must clearly show unit conversions at crtical terms.