單項選擇題

When the period of beam seas equals the natural rolling period of a vessel，what will most likely occur?（）

A.Excessive pitching
B.Excessive yawing
C.Excessive rolling
D.No change should be evident

你可能感興趣的試題

When taking soundings on a floating ship，the tape should be lowered and brought back quickly to（）.

A.reduce the time the sounding tube is open
B.avoid creating a spark
C.lessen the effect of roll or pitch on the reading
D.lessen the effect of heave on the reading

單項選擇題

When running before a heavy sea，moving weights aft will affect the handling of a vessel by （）.

A.reducing rolling
B.increasing rolling
C.reducing yawing
D.increasing yawing

When the period of beam seas equals the natural rolling period of a vessel，what will most likely occur?（）

你可能感興趣的試題

When taking soundings on a floating ship，the tape should be lowered and brought back quickly to（）.

When running before a heavy sea，moving weights aft will affect the handling of a vessel by （）.

When the period of beam seas equals the natural rolling period of a vessel，what will most likely occur?（）

When taking soundings on a floating ship，the tape should be lowered and brought back quickly to（）.

When running before a heavy sea，moving weights aft will affect the handling of a vessel by （）.