At 1113 you are in the entrance to Great...

Question 1 / 2066636eea28f7522a1c51aa32

Question 1 of 2066636eea28f7522a1c51aa32

At 1113 you are in the entrance to Great Salt Pond on Block Island with buoy "5" close aboard. What is your ETA at light "1" at the mouth of the approaches to Lake Montauk if you make good 9.6 knots?

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Question 1 of 20

66636eea28f7522a1c51aa32

At 1113 you are in the entrance to Great Salt Pond on Block Island with buoy "5" close aboard. What is your ETA at light "1" at the mouth of the approaches to Lake Montauk if you make good 9.6 knots?

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🔍 Key Concepts

• Use the Block Island Sound chart to measure the distance from buoy "5" at the entrance to Great Salt Pond to light "1" at the mouth of the approaches to Lake Montauk • Convert nautical miles and knots into time using the basic speed–distance–time formula: ( \text{Time} = \frac{\text{Distance}}{\text{Speed}} \) • Add the running time you computed to the given time of departure (1113) carefully, paying close attention to minutes rounding

💭 Think About

• First, on the chart, trace the route actually used in the exam solution (not a straight-line shortcut that ignores channels), then measure that distance in nautical miles • Once you have the distance, calculate how many hours and minutes it takes to travel that distance at 9.6 knots, and decide whether you need to round up or down to the nearest minute • Finally, add that travel time to 1113, being careful about carrying minutes into hours, and compare that result to the answer choices

✅ Before You Answer

• Verify you are measuring from the correct starting point (buoy "5" at the entrance to Great Salt Pond) and ending at light "1" at the approaches to Lake Montauk • Check that your calculator (or long division) uses the correct speed 9.6 knots and that you convert the decimal hours properly into hours and minutes • Before choosing an answer, confirm that your final ETA is reasonable for that approximate distance across Block Island Sound at about 10 knots (not unrealistically short or long)

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Question 1 of 20

At 1113 you are in the entrance to Great Salt Pond on Block Island with buoy "5" close aboard. What is your ETA at light "1" at the mouth of the approaches to Lake Montauk if you make good 9.6 knots?

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Question 1 / 2066636eea28f7522a1c51aa32

Question 1 of 2066636eea28f7522a1c51aa32

At 1113 you are in the entrance to Great Salt Pond on Block Island with buoy "5" close aboard. What is your ETA at light "1" at the mouth of the approaches to Lake Montauk if you make good 9.6 knots?

Back

Question 1 of 20

66636eea28f7522a1c51aa32

At 1113 you are in the entrance to Great Salt Pond on Block Island with buoy "5" close aboard. What is your ETA at light "1" at the mouth of the approaches to Lake Montauk if you make good 9.6 knots?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed