Question 2182 Deck Safety

70% to pass

Aboard a vessel, multiplying a load's weight by the distance of the load's center of gravity from the centerline results in the load's _______________.

A transverse free surface moment
B TCG
C righting moment
D transverse moment
AI Explanation

The correct answer is D) transverse moment. Multiplying a load's weight by the distance of the load's center of gravity from the centerline results in the load's transverse moment. The transverse moment is the rotational force created by the weight of the load acting at a distance from the centerline, which affects the vessel's stability. The other answer choices are incorrect because: A) Transverse free surface moment refers to the moment created by free surface of liquids on board. B) TCG stands for Transverse Center of Gravity, which is a different stability calculation. C) Righting moment is the force that acts to restore the vessel to an upright position when it heels.

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