As a ship moves through the water, it causes...

Question 1 / 2066636ee728f7522a1c51828a

Question 1 of 2066636ee728f7522a1c51828a

As a ship moves through the water, it causes a wake, which is also moving forward relative to the sea. In addition to a fore and aft motion, which direction will the wake flow?

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Question 1 of 20

66636ee728f7522a1c51828a

As a ship moves through the water, it causes a wake, which is also moving forward relative to the sea. In addition to a fore and aft motion, which direction will the wake flow?

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🔍 Key Concepts

• Ship’s wake and pressure distribution around the hull • How water displaced by the bow must return to fill in behind the stern • Difference between surface wave pattern (visible wake) and subsurface flow of water

💭 Think About

• Picture the hull moving ahead: what happens to the water pushed aside at the bow—where must it go after the ship passes? • Consider conservation of mass: if water is pushed away from the hull near the surface, how does it return to its original level and position? • Think about whether the flow next to the hull is drawn toward the centerline or pushed away from it as it moves aft.

✅ Before You Answer

• Distinguish between the visible surface wave pattern and the actual flow of water particles under the surface • Decide if water around the hull tends to move toward the hull or away from it as it travels aft • Consider whether the displaced water must move upward or downward to fill in the space left behind the ship

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Question 1 of 20

As a ship moves through the water, it causes a wake, which is also moving forward relative to the sea. In addition to a fore and aft motion, which direction will the wake flow?

Upward and outward flow

Upward and inward flow

Downward and inward flow

Downward and outward flow

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Question 1 / 2066636ee728f7522a1c51828a

Question 1 of 2066636ee728f7522a1c51828a

As a ship moves through the water, it causes a wake, which is also moving forward relative to the sea. In addition to a fore and aft motion, which direction will the wake flow?

Back

Question 1 of 20

66636ee728f7522a1c51828a

As a ship moves through the water, it causes a wake, which is also moving forward relative to the sea. In addition to a fore and aft motion, which direction will the wake flow?

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