While going on location in 200 feet water depth when the roll angle of the COASTAL DRILLER is 2.5 degrees, the roll period should be longer than __________.
A
0.8 second
B
6.2 seconds
C
13.0 seconds
D
17.0 seconds
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Question 1 / 2066636ee728f7522a1c517caf
Question 1 of 2066636ee728f7522a1c517caf
While going on location in 200 feet water depth when the roll angle of the COASTAL DRILLER is 2.5 degrees, the roll period should be longer than __________.
While going on location in 200 feet water depth when the roll angle of the COASTAL DRILLER is 2.5 degrees, the roll period should be longer than __________.