When the “WH” buoy is abeam, what is your...

Question 1 / 2066636eea28f7522a1c51b882

Question 1 of 2066636eea28f7522a1c51b882

When the “WH” buoy is abeam, what is your distance off the buoy if your course steered and leeway haven’t changed?

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Question 1 of 20

66636eea28f7522a1c51b882

When the “WH” buoy is abeam, what is your distance off the buoy if your course steered and leeway haven’t changed?

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🔍 Key Concepts

• Abeam means the object is 90° off your bow on either side • Using your track line and the buoy’s charted position to form a right triangle • Relating run along track to distance off when the object is abeam

💭 Think About

• Think about the relative bearing of the buoy when you first sighted it and when it is abeam—what kind of triangle does that create with your track? • How does a constant course and leeway affect the shape of your track line between those two bearings? • Which simple trigonometric ratio (sine, cosine, or tangent) usually connects the distance run along your course to the distance off at abeam when the bearings differ by 90°?

✅ Before You Answer

• Confirm that the course steered and leeway are constant, so your track is a straight line • Check that the bearings you would have used differ by 90°, making a right triangle • Verify you’re using the distance run along the track (speed × time) in the correct trig function to compute the distance off when abeam

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Question 1 of 20

When the “WH” buoy is abeam, what is your distance off the buoy if your course steered and leeway haven’t changed?

1.5nm

2.0nm

1.7nm

2.3nm

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Question 1 / 2066636eea28f7522a1c51b882

Question 1 of 2066636eea28f7522a1c51b882

When the “WH” buoy is abeam, what is your distance off the buoy if your course steered and leeway haven’t changed?

Back

Question 1 of 20

66636eea28f7522a1c51b882

When the “WH” buoy is abeam, what is your distance off the buoy if your course steered and leeway haven’t changed?

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