Your 1426 position is LAT 37°10.9'N, LONG...

Question 1 / 2066636eea28f7522a1c51aacd

Question 1 of 2066636eea28f7522a1c51aacd

Your 1426 position is LAT 37°10.9'N, LONG 75°29.6'W. You are turning for 9.3 knots. What is your ETA at Chesapeake Light?

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Question 1 of 20

66636eea28f7522a1c51aacd

Your 1426 position is LAT 37°10.9'N, LONG 75°29.6'W. You are turning for 9.3 knots. What is your ETA at Chesapeake Light?

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🔍 Key Concepts

• Use the latitude scale on the chart to measure the distance in nautical miles from your 1426 position to Chesapeake Light • Apply the speed formula: Speed = Distance / Time, and rearrange it to solve for Time • Remember that 1 knot = 1 nautical mile per hour, so keep your units consistent

💭 Think About

• After you measure the distance in nautical miles, how do you convert that distance to hours and minutes at 9.3 knots? • Once you find the elapsed time in decimal hours, how will you convert the decimal part into minutes? • When you add the travel time to 1426, what should you check to be sure your final ETA matches one of the choices?

✅ Before You Answer

• Confirm your distance measurement in nautical miles directly from the chart using the latitude scale near your position • Double-check your time calculation using ( \text{Time} = \frac{\text{Distance}}{\text{Speed}} ) with speed in knots • Make sure you correctly convert decimal hours to minutes and then accurately add to 1426 without arithmetic errors

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Question 1 of 20

Your 1426 position is LAT 37°10.9'N, LONG 75°29.6'W. You are turning for 9.3 knots. What is your ETA at Chesapeake Light?

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Question 1 / 2066636eea28f7522a1c51aacd

Question 1 of 2066636eea28f7522a1c51aacd

Your 1426 position is LAT 37°10.9'N, LONG 75°29.6'W. You are turning for 9.3 knots. What is your ETA at Chesapeake Light?

Back

Question 1 of 20

66636eea28f7522a1c51aacd

Your 1426 position is LAT 37°10.9'N, LONG 75°29.6'W. You are turning for 9.3 knots. What is your ETA at Chesapeake Light?

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