Question 2038Deck Safety70% to pass
The righting moment can be determined by multiplying the displacement by the _______________.
AI Explanation
The correct answer is C) righting arm (GZ).
The righting moment is calculated by multiplying the vessel's displacement by the righting arm (GZ), which is the horizontal distance between the center of gravity (CG) and the center of buoyancy (CB). This righting arm creates a stabilizing moment that acts to restore the vessel's upright position when it is heeled or inclined. The other options (CG, LCG, and KG) are not directly used in the calculation of the righting moment, which is why they are incorrect.
Related Questions
#2036 GM cannot be used as an indicator of stability at all angles of inclination because _______________.#2037 In small-angle stability, when external forces exist, the buoyant force is assumed to act vertically upwards through the center of buoyancy and through the _______________.#2039 A vessel would be referred to as "tender" when the weight of the cargo is _______________.#2040 Which statement is TRUE of a tender vessel? #2041 A vessel with a large GM will _______________.