The change in trim of a vessel may be found by().
A、dividing the trim moments by MT1
B、subtracting the LCF from the LCB
C、looking at the Hydrostatic Properties Table for the draft of the vessel
D、dividing longitudinal moments by the displacement
A、dividing the trim moments by MT1
B、subtracting the LCF from the LCB
C、looking at the Hydrostatic Properties Table for the draft of the vessel
D、dividing longitudinal moments by the displacement
A、the change in difference between the forward and aft drafts B、the sum of free communication, free surface and pocketing C、the moment of inertia of the ship's waterline plane about the athwartship axis D、rolling and listing
A、Rudder action will become more effective B、The vessel's list will change C、The vessel's trim will change D、An increase in speed will occur
A、A.the change in difference between the forward and aft drafts B、B.the sum of free communication,free surface and pocketing C、C.the moment of inertia of the ship's waterline plane about the athwartship axis D、D.rolling and listing
A、opposes any change in the applied voltage B、opposes any change in the current flow through the circuit C、aids any changes in the applied voltage D、aids any changes in the current through the circuit
A、the stopping engine suddenly B、the sailing astern and changing direction suddenly C、the sailing from the shallow water area to the deep water area D、the ship’s trim too much
A、stopping the main engine suddenly B、changing the main engine running direction suddenly C、the sailing from the shallow water area to the deep water area D、the ship’s trim too much
A、A large change of viscosity occurs with a minor change in temperature B、No change in viscosity occurs with any change in temperature C、Very little change in viscosity occurs with a significant change in temperature D、The viscosity of the oil increases with an increase in temperature