A.be pooped
B.pitchpole
C.broach
D.squat
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A.unoccupied space below the waterline
B.volume of intact space above the waterline
C.excess of the buoyant force over the gravity force
D.difference in the buoyant force in salt and fresh waters
A.also called GM
B.the void portion of the ship below the waterline which is enclosed and watertight
C.affected by the number of transverse watertight bulkheads
D.the watertight portion of a vessel above the waterline
A.roll period
B.metacentric height
C.waterplane area
D.vessel's draft
A.ebb tide
B.flood tide
C.spring tide
D.slack water
A.cargo
B.box
C.cargo and box
D.rate weight
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In the absence of external forces,the center of buoyancy of an inclined vessel is vertically aligned directly below the().
Although KG for a ship in lightweight is relatively high,the vessel is stiff because().
For an upright vessel,draft is the vertical distance between the keel and the().
A vessel is tender if cargo weight is().
Allowance for fresh water for all freeboards other than timber 25mm. This wording is likely to appear in().
Reducing the liquid free surfaces in a vessel reduces the().
Some cargoes are()in weight but()in size.
The controlling depth of the river is().
Owing to the big draft,the ship is not permitted to go alongside until the time of().
After transferring a weight forward on a vessel,the draft at the center of flotation will().