A semisubmersible with a displacement of 20,000 tons and KG of 52 feet discharges 300 long tons of barite from P-tanks located 120 feet above the keel. Ballast added to maintain draft has a VCG of 20 feet. What is the change in KG?
A
0.49 foot increase
B
0.50 foot decrease
C
1.50 feet decrease
D
1.80 feet decrease
E
İlgili Sorular
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