Merchant Marine Stability and Trim License Questions

Your vessel has a displacement of 24,500 tons. It is 529 feet long and has a beam of 71 feet. You have timed your full charge rolling period to be 25.0 seconds. What is your vessel's approximate GM? A. 1.25 feet B.  1.56 feet C.  1.98 feet D.  2.43 feet

Your vessel is damaged and listing to port. There is a short rolling period around the angle of list. The port side freeboard is reduced to 1 foot. There is no trim and the weather is calm. You should FIRST __________. A. press up a slack double bottom tank on the port side B. fill an empty centerline double bottom tank C. pump out a slack marine portable tank located on the portside amidships D. jettison the anchors and anchor cables