You are underway on course 315°T at 14...

Question 1 / 2066636ee928f7522a1c51a4f2

Question 1 of 2066636ee928f7522a1c51a4f2

You are underway on course 315°T at 14 knots. The current is 135°T at 1.9 knots. What is the speed being made good?

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Question 1 of 20

66636ee928f7522a1c51a4f2

You are underway on course 315°T at 14 knots. The current is 135°T at 1.9 knots. What is the speed being made good?

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🔍 Key Concepts

• Current vector vs. ship’s speed through the water • Using a vector triangle or current table to combine course and set/drift • Difference between speed through the water and speed made good over the ground

💭 Think About

• Is the current helping you (more or less in the same direction), opposing you, or crossing your track? How would that affect your speed made good compared with 14 knots? • If your course is 315°T and the current is 135°T, how are those two directions related on a compass rose (same, opposite, or something else)? • When you draw the vectors tip‑to‑tail, what does the length of the resultant vector represent in this problem?

✅ Before You Answer

• Sketch the ship’s vector and the current vector to scale with correct directions before judging which answer is reasonable. • Confirm whether the current should make your speed made good greater than, less than, or equal to 14 knots before looking at the choices. • Check that the numerical difference between 14 knots and your final speed is consistent with a relatively small current of 1.9 knots (not a huge change).

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Question 1 of 20

You are underway on course 315°T at 14 knots. The current is 135°T at 1.9 knots. What is the speed being made good?

12.1 knots

13.5 knots

14.0 knots

15.9 knots

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Question 1 / 2066636ee928f7522a1c51a4f2

Question 1 of 2066636ee928f7522a1c51a4f2

You are underway on course 315°T at 14 knots. The current is 135°T at 1.9 knots. What is the speed being made good?

Back

Question 1 of 20

66636ee928f7522a1c51a4f2

You are underway on course 315°T at 14 knots. The current is 135°T at 1.9 knots. What is the speed being made good?

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