A vessel reduces speed without backing....

Question 1 / 2066636ee728f7522a1c5182d0

Question 1 of 2066636ee728f7522a1c5182d0

A vessel reduces speed without backing. Which item is the primary factor that determines the rate that her speed through the water decreases?

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Question 1 of 20

66636ee728f7522a1c5182d0

A vessel reduces speed without backing. Which item is the primary factor that determines the rate that her speed through the water decreases?

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🔍 Key Concepts

• The difference between displacement and horsepower • How resistance in the water relates to a ship’s size and underwater volume • What changes when you reduce power ahead but do NOT go astern

💭 Think About

• If engines are brought to neutral (no backing), what physical characteristic of the ship most affects how long it ‘coasts’ through the water? • Would a larger, heavier ship slow down faster or slower than a smaller, lighter one, assuming similar conditions? Why? • Which options are about the ship’s inherent mass/volume, and which are about machinery or environment that mainly affect acceleration rather than passive slowing?

✅ Before You Answer

• Identify which choice describes the ship’s mass/weight in the water rather than its machinery • Consider which factor continues to matter even if the engine is not producing thrust • Ask: if two ships have the same power but very different size and weight, will they lose speed at the same rate when you stop powering ahead?

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Question 1 of 20

A vessel reduces speed without backing. Which item is the primary factor that determines the rate that her speed through the water decreases?

The sea state

The vessel's displacement

The number of propellers

The vessel's horsepower

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Question 1 / 2066636ee728f7522a1c5182d0

Question 1 of 2066636ee728f7522a1c5182d0

A vessel reduces speed without backing. Which item is the primary factor that determines the rate that her speed through the water decreases?

Back

Question 1 of 20

66636ee728f7522a1c5182d0

A vessel reduces speed without backing. Which item is the primary factor that determines the rate that her speed through the water decreases?

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