function II v.10

When the height of the metacenter has the same value as the height of the center of gravity, the metacentric height is equal to?

The instrument that measures the density of any liquid is called a_______?

the center of buoyancy is the center of _____ of the underwater volume

when the center of gravity is above the metacentric height, a vessel is said

to correct a vessel with unstable equilibrium, any of the following actions may be taken EXCEPT

for a floating vessel, the center of buoyancy and the metacenter are in the line of action of the buoyant force ______

when a wind force causes a vessel to heel to a static angle, the ______.

a quick and rapid motion of a vessel in a seaway is an indication of an ?

a slow and easy motion of a vessel in a seaway is an indication of a _______?

The center of gravity of a freely swinging load suspended from a pedestal crane acts as if it were located at the ______?

the height of metacenter above the keel will vary depending on the

if the result of loading a vessel is an increase in the height of the center of gravity, there will always be an increase in the

the natural rolling period of a vessel increases when

the effects of free surface on initial stability depend upon the dimensions of the surface of the free liquids and the ?

the free surface effects of a partially fulled tank in a vessel increase with the

although KG for some vessels in light weight condition is relatively high, the vessel is stiff because

The vertical distance between G and M is used as a measure of ?

Adding the transverse free surface correction to the uncorrected height of the center of gravity of a vessel yields

adding the longitudinal free surface correction to the uncorrected height of the center of gravity of a vessel yields?

subtracting the height of the center of gravity for transverse free surface effects from the height of the transverse metacenter yields?

For a vessel with list, an increase in GMTransverse will cause the inclination to

for a vessel with trim, an increase with GMTransverse will cause the inclination to

for a vessel with transverse inclination, an increase in GMTransverse causes

for a vessel with longitudinal inclination, an increase in GMLongitudinal causes

a cargo information does not contain _______.

The stability which exists after the unintentional flooding of a compartment on a vessel is called

damage stability of a vessel is the stability ______.

Topside icing that blocks freeing ports and scuppers _____.

the jettisoning of topside weight from a vessel serves what purpose?

Repairing damage to the hull of vessel at or above the waterline reduces the threat of ?

the center of buoyancy and the metacenter are in the line of action of the buoyant force

To asses the potential for progressive flooding aboard a damaged vessel, you must know the?

progressive flooding on a vessel may be indicated by?

displacement refers to the?

a vessel list and trims from its

A vessel is in a "listed" condition when it is _____?

when forces within a vessel cause a difference between the starboard and port drafts, the difference is called?

in the absence of external forces, the center of buoyancy of an inclined vessel is vertically aligned directly below the

The difference between the starboard and port drafts caused by shifting a weight transversely?

with no environmental forces acting on the vessel, the center of gravity of an inclined vessel is vertically aligned with the

with no environmental forces acting on the vessel, the center of gravity of an inclined vessel is vertically aligned directly above the

A vessel continually list to one side and has a normal rolling period, which of the following statements is true?

Before counter-flooding a vessel to correct a list, the ships officer must be sure that the list is due to ______.

if the cause of listing or trim is off-center ballast, counter flooding into empty tanks will?

If your vessel list from off-center loading of cargoes on deck, the _____.

In the absence of external forces, adding weight on one side of a floating vessel causes the vessel to?

topside icing decreases vessel stability because it reduces initial stability and

consider a vessel with an even transverse distribution of weight, which condition would cause a list?

in the presence of external forces, the center of buoyancy of an inclined vessel is vertically aligned with the

wind and seas ha caused a difference between drafts on the starboard and port, this difference is ___?

a tank which is not completely full or empty is termed ______?

A partially full tank causes a virtual rise in the height of the _____.

If you shift fuel oil so that the trim and KG of the ship remains the same but free surface correction for the fuel oi tanks are reduced, what will happen to the GM?

An increase in the free surface has the effect of raising the:

a vessel has ____ degrees of freedom?

the vertical component of hydrostatic pressure acting upwards is termed

If you increase the number of slack liquid tanks, it will have the effect of raising the?

the bending moments acting along the longitudinal vertical planes is called?

the foremost major watertight bulkhead is called

If you reduce the free surfaces, it will have the effect of lowering the

an imaginary line drawn perpendicular to the waterline where the edge of the rudder post meets the summer loadline is called

a horizontal line drawn along the top edge of the keel from midship

tankers which carries liquid is dangerous to the stability of the vessel when it is?

the positioning and temporary fastening together of units or fabricated parts of a ship prior to welding is called

a void or empty space between two bulkheads or floors which prevents leakage from one to the other is called

a fitting on the end of the boom or derrick which connects it to the mast or post and permits a swivel motion is a

what is the principal danger from liquid in a half full tank on board a vessel?

the measure of the internal capacity of the ship is called

the measure of the earning or useful capacity of the ship is called

A virtual rise in the center of gravity may be caused by:

the international convention on tonnage measurement was convened by IMO on the year

a vessel is experiencing strong wind on the port beam, this has the same effect on the stability as:

Measurement fro tonnage and issue of an international tonnage certificate is the responsibility of

when a wind force causes a vessel to a static angle, the

a direction at right angles to the centerline of the ship or an item of structure in the this position is called an;

the height of the bottom shell plating above the base line measured at the moulded beam line is called

the effect of free surface on initial stability depends upon

if a vessel is carrying timber on the exposed deck it is considered that the deck cargoes affords ______ buoyancy?

rudders which have a small proportion of their lateral area forward of the turning axis or less than 20 percent are termed

rudders that have a larger area forward of the axis or 25-30 percent are called

the most important factor in calculating the free surface constant of a tank carrying liquid is:

rudders that have the full area aft of the axis are called

a _____ forms the after bearing of the propeller shat and incorporates the watertight gland through the intact hull?

propellers in which the blades are separately mounted on the boss and in which the pitch of the blades can be adjusted or reversed are called;

The curvature of the decks in the transverse direction and measured as the height of deck at center above the height of deck at side is called

The curvature of the decks in the transverse direction and measured as the height of deck at center above the height of deck at side is called

The stability of the vessel at small angles of inclination of up to 15 degrees, wherein the GM or metacentric height is used as a measure

the vertical distance measured at the ship's side between the summer loadline or service draft and the main continuous deck is called

The stability of the vessel while floating in still water, it connotes an absence of movement of water where vessel floats

the measurement from the base line to the heel of the upper deck beam ath the ship's side amidships is called

the work done in inclining a vessel as in the inclining experiment is called _____.

the tendency of the vessel to return to its original upright position when inclined by an outside face is called ______.

The length over which the midship section remains constant in area and shape is called

the push or pull on a body in stability is tradionally called ____.

the amount of water that can enter a compartment or tank after it has been bilged is called:

the force representing the combined effect of two or more forces acting at a point is called _____.

an empty compartment has a permeability of;

___ is formed by two equal forces acting on a body in opposite directions and along parallel lines

the measure of the turning effect of the force about a point is called ______.

a filled water ballast tank when ship is in salt water has a permeability of

the imaginary moment representing the combined effect of two or more forces acting about a point is called

a grain filled cargo compartment has a permeability of about

the fundamental measure of the amount quantity of matter in a body is called _____.

the arrangement of the shell plating taken from the three dimensional model and represented on a two-dimensional drawing are referred to as;

the force exerted on the body by the earths gravitational force and is measured in terms of Newton(N) or Kilo-Newton(kN) is called _____

in ro-ro and container ships the _____ of cargo is an important safety consideration and calls for fittings which permits rapid, easy and effective securing of cargoes

the ratio of the density of the substance to the density of water is called ______.

when a ship sags, ______ stresses are set up in the deck

when a ship sags, ____ stresses are set up in the bottom shell plating

when reading the statical stability curves, the _____ corresponds approximately to the angle of deck immersion

all ships must have an annual survey carried out by a surveyor of a classification of society, this should preferably take place in a drydock, but the period between in-dock surveys can be extended up to;

When reading the statical stability curves, the _____ corresponds to the angle of deck immersion unless range is greater than 90 degrees

this provides a method for estimating the additional draft or determining the extra load that can be taken on board when a vessel is being loaded in water of less than that of salt water

which action will affect the trim of a vessel