A jackup, 180 feet in length, has the center of flotation at 110 feet aft of frame zero. The draft at the bow is 11.0 feet and the draft at the stern is 13.0 feet. What is the true mean draft?
A
11.78 feet
B
12.00 feet
C
12.22 feet
D
12.78 feet
E
İlgili Sorular
When signaling a course using the International Code of Signals, the signal _____________.The moment created by a force of 12,000 tons and a moment arm of 0.25 foot is _________.Which statement concerning dual-tonnage vessels is TRUE?The most common method of securing a line to a cleat is a __________.Which action will affect the trim of a vessel?