The wind speed and direction observed from a...

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Question 1 of 2066636ee928f7522a1c51a72a

The wind speed and direction observed from a moving vessel is known as __________.

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Question 1 of 20

66636ee928f7522a1c51a72a

Q

The wind speed and direction observed from a moving vessel is known as __________.

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🔍 Key Concepts

• Relative vs. true motion of wind and vessel • How wind feels/appears to someone on a moving vessel vs. measured at a fixed point • Difference between true wind and what is experienced onboard when underway

💭 Think About

• Ask yourself: When you are standing still on a dock, is the wind you feel the same as when the vessel is moving ahead at speed in calm air? What changes? • Think: Which term describes the combination of the real wind and the vessels own motion through the air? • Consider which option names a concept of wind versus which options name an instrument or something that doesnt normally describe wind at sea.

✅ Before You Answer

• Does the correct term describe wind as experienced from the moving vessel, not from a fixed reference? • Eliminate any choice that refers to an instrument rather than a type of wind. • Make sure the term you pick is commonly used in sail trim, course to steer, and leeway calculations.

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Question 1 of 2066636ee928f7522a1c51a72a

The wind speed and direction observed from a moving vessel is known as __________.

Back

Question 1 of 20

66636ee928f7522a1c51a72a

Q

The wind speed and direction observed from a moving vessel is known as __________.

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

• Relative vs. true motion of wind and vessel • How wind feels/appears to someone on a moving vessel vs. measured at a fixed point • Difference between true wind and what is experienced onboard when underway

💭 Think About

• Ask yourself: When you are standing still on a dock, is the wind you feel the same as when the vessel is moving ahead at speed in calm air? What changes? • Think: Which term describes the combination of the real wind and the vessels own motion through the air? • Consider which option names a concept of wind versus which options name an instrument or something that doesnt normally describe wind at sea.

✅ Before You Answer

• Does the correct term describe wind as experienced from the moving vessel, not from a fixed reference? • Eliminate any choice that refers to an instrument rather than a type of wind. • Make sure the term you pick is commonly used in sail trim, course to steer, and leeway calculations.

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

Quick actions

— No credit card needed