A.after control of fire，flooding，and structural repairs B.immediately C.after control of fire，but before control of flooding D.after stability is restored
A.the amount of liquid in the compartment B.the dimensions of the liquid surface and the vessel's displacement C.only the length of the compartment D.the vertical position of the liquid in the vessel
A.metacenter B.geometric center of the waterplane area C.center of gravity D.center of flotation
A.which exists when the wind speed is less than 50 knots B.before collision C.after flooding D.at the maximum load
A.volume of displacement of the vessel B.dimensions of the surface of the liquid C.amount of liquid in slack tanks D.specific gravity of the liquid in the tank
A.bilge pumping capacity B.reserve buoyancy C.level attitude D.instability
A.right at the bow B.one-third the length of the vessel from the bow C.one-half the length of the vessel from the bow D.two-thirds the length of the vessel from the bow
A.water depth B.keel C.center of flotation D.center of buoyancy
A.increase the righting moment B.cause an increase in the righting arm C.bring the unit to an upright equilibrium position D.cause the unit to flop to a greater angle
A.increasing the righting moment B.decreasing the vessel's displacement C.increasing the reserve buoyancy D.shifting the CG (center of gravity) off center
