单项选择题
A.lower than the center of gravity
B.at the same height as the center of gravity
C.higher than the baseline
D.on the longitudinal centerline
单项选择题 Aboard a vessel，multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s（）.
单项选择题 Aboard a vessel，dividing the sum of the longitudinal moments by the total weight yields the vessel’s（）.
单项选择题 Aboard a ship，multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s（）.