Your position is LAT 41°15.2'N, LONG...

Question 1 / 2066636eea28f7522a1c51b4da

Question 1 of 2066636eea28f7522a1c51b4da

Your position is LAT 41°15.2'N, LONG 71°50.1'W at 1347. You are turning for 6.9 knots. What is your ETA at Shagwong Reef Buoy "7SR"?

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Question 1 of 20

66636eea28f7522a1c51b4da

Your position is LAT 41°15.2'N, LONG 71°50.1'W at 1347. You are turning for 6.9 knots. What is your ETA at Shagwong Reef Buoy "7SR"?

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🔍 Key Concepts

• Time-Speed-Distance formula for nautical miles and knots • How to convert speed in knots to minutes per nautical mile • Reading the chart distance between your position and Shagwong Reef Buoy "7SR"

💭 Think About

• First, determine the distance in nautical miles from your given position to Shagwong Reef Buoy "7SR" on the chart. How will you measure that distance accurately? • Once you know the distance, how can you use the speed of 6.9 knots to find the time it will take to get there, in minutes? • After you find the elapsed time, how do you correctly add it to 1347, being careful with minutes rolling over to the next hour?

✅ Before You Answer

• Be sure you are using nautical miles, not yards or statute miles, when measuring distance. • Double-check your unit conversion when turning 6.9 knots into minutes per mile (or miles per minute). • Confirm you have correctly added minutes to the start time and handled any hour change properly before choosing the closest listed ETA.

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Question 1 of 20

Your position is LAT 41°15.2'N, LONG 71°50.1'W at 1347. You are turning for 6.9 knots. What is your ETA at Shagwong Reef Buoy "7SR"?

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Question 1 / 2066636eea28f7522a1c51b4da

Question 1 of 2066636eea28f7522a1c51b4da

Your position is LAT 41°15.2'N, LONG 71°50.1'W at 1347. You are turning for 6.9 knots. What is your ETA at Shagwong Reef Buoy "7SR"?

Back

Question 1 of 20

66636eea28f7522a1c51b4da

Your position is LAT 41°15.2'N, LONG 71°50.1'W at 1347. You are turning for 6.9 knots. What is your ETA at Shagwong Reef Buoy "7SR"?

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