Question 3226 Deck General

70% to pass

In a storm, the windward lines of a MODU's mooring system provide _______________.

A an increase in KM
B a negative restoring force
C a positive restoring force
D a positive righting moment
AI Explanation

The correct answer is C) a positive restoring force. In a storm, the windward lines of a MODU's (Mobile Offshore Drilling Unit) mooring system provide a positive restoring force. This means that the windward lines counteract the overturning moment caused by the wind and waves, helping to stabilize the MODU and prevent it from capsizing. The other options are incorrect: A) an increase in KM (Metacentric Height) is not directly related to the function of the windward lines; B) a negative restoring force would destabilize the MODU; and D) a positive righting moment, while related to stability, is not the specific function of the windward lines in this scenario.

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