If a vessel list to port,the center of buoyancy will().
A、move to port
B、move to starboard
C、move directly down
D、stay in the position
A、move to port
B、move to starboard
C、move directly down
D、stay in the position
A、The slowing is only temporary and the vessel will probably suddenly capsize or plunge from loss of stability due to change in the waterplane area B、The vessel can probably be saved if further flooding can be stopped C、The vessel will continue to slowly list and/or trim due to the free surface effect and free communication effect D、The vessel will suddenly flop to the same or greater angle of list on the other side and may capsize
A、if he can do so without any risk to his vessel B、if he can do so without undue delay C、if he can do so without serious danger to his vessel or to individuals on board D、without regard to any danger to his vessel
A、A.increase the righting moment B、B.cause an increase in the righting arm C、C.bring the vessel to an upright equilibrium position D、D.cause the vessel to flop to a greater angle
A、Go ahead on both engines with the rudder hard to one side,if on a twin-screw vessel B、Back down with the rudder hard to one side,if on a single-screw vessel C、Take advantage of the tendency to back to port,if on a twin-screw vessel D、Turn so that the tendency to back into the wind can be used,if on a single-screw vessel
A、list to stabilize at an angle of loll B、list to decrease C、trim to decrease D、list to increase
A、keep vessel afloating B、refloat vessel listing to starboard C、make vessel all-right D、bring vessel upright
A、keep vessel afloating B、refloat vessel listing to port C、make vessel all-right D、bring vessel upright