The time period of rolling of a ship of weight 30,000 kN in sea water is 12 seconds. The centre of buoyancy of the ship is 1.6 m below the centre of gravity. What will be the radius of gyration of the ship (in m) if the moment of inertia of the ship at the water line is 11250 m4? Take specific weight of sea water as 10,000 N/m3.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The time period of rolling of a ship of weight 30,000 kN in sea water is 12 seconds.
The centre of buoyancy of the ship is 1.6 m below the centre of gravity. What will be
the radius of gyration of the ship (in m) if the moment of inertia of the ship at the
water line is 11250 m4? Take specific weight of sea water as 10,000 N/m3.
Transcribed Image Text:The time period of rolling of a ship of weight 30,000 kN in sea water is 12 seconds. The centre of buoyancy of the ship is 1.6 m below the centre of gravity. What will be the radius of gyration of the ship (in m) if the moment of inertia of the ship at the water line is 11250 m4? Take specific weight of sea water as 10,000 N/m3.
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