A ship is inclined at an angle of loll. In the absence of external forces,the righting arm (GZ) is().
- Apositive
- Bnegative
- Czero
- Dvertical
A ship is inclined at an angle of loll. In the absence of external forces,the righting arm (GZ) is().
1、At an angle of loll,the righting arm (
At an angle of loll,the righting arm (GZ) is().AmaximumBnegativeCpositive,but reflexiveDzero
2、A vessel is inclined at an angle of lo
A vessel is inclined at an angle of loll. In the absence of external forces,the righting arm (GZ) is().ApositiveBnegativeCzeroDvertical
3、At all angles of inclination,the true
At all angles of inclination,the true measure of a vessel’s stability is the().Ametacentric heightBdisplacementCrighting momentDinclining moment
4、At all angles of inclination, the ttru
At all angles of inclination, the ttrue measure of a vessels stability is the().Ametacentric heightBdisplacementCrighting momentDinclining moment
5、At an angle of loll,the capsizing mome
At an angle of loll,the capsizing moment is().AmaximumBnegativeCpositiveDzero
6、For small angles of inclination,if the
For small angles of inclination,if the KG were equal to the KM,then the vessel would have().Apositive stabilityBnegative stabilityCneutral stabilityDmaximum stability