Question 158Deck General70% to pass
Your vessel's existing draft is FWD 19'-02", AFT 20'-10". Using the Guidance Manual for Loading M.V. GRAND HAVEN, determine the new draft if 170 long tons are discharged from No. 8 hatch.
AI Explanation
The correct answer is B) FWD 18'-10.8", AFT 20'-10.4".
To determine the new draft after discharging 170 long tons from No. 8 hatch, you need to use the information provided in the Guidance Manual for Loading M.V. GRAND HAVEN. The manual would provide the necessary data, such as the ship's displacement, to calculate the new draft based on the change in weight.
The other options are incorrect because they do not accurately reflect the change in draft resulting from the 170 long tons being discharged. The correct calculation, as per the guidance manual, would result in the new draft of FWD 18'-10.8" and AFT 20'-10.4".
Related Questions
#156 Your vessel's existing draft is FWD 25'-04", AFT 24'-08". Using the Guidance Manual for Loading M.V. GRAND HAVEN, determine the new draft if 634 long tons are discharged from NO. 19 hatch. #157 Your vessel's existing draft is FWD 17'-04", AFT 18'-08". Using the Guidance Manual for Loading M.V. GRAND HAVEN, determine the new draft if 765 long tons are discharged from No. 7 hatch. #159 Using the Guidance Manual for Loading the M.V. Grand Haven, determine the amount of ballast required in tank No. 3 (P & S) to maintain drafts of 17'-00" forward and 22'-06" aft for a vessel loaded with grain which has a test weight of 34 lbs. #160 Using the Guidance Manual for Loading the M.V. Grand Haven, determine the amount of ballast required in tank No. 1 (P&S) to maintain drafts of 17'-00" forward and 22'-06" aft for a vessel loaded with grain which has a test weight of 43 lbs. #161 Using sheet 25 in the Guidance Manual for Loading M.V. Grand Haven, determine the amount of ballast required in tank No. 5 (P & S) to maintain drafts of 17'-00" forward and 22'-06" aft for a vessel loaded with grain which has a test weight of 33 lbs.