The rate of expansion of heated fuel oil...

Question 1 / 205eccefa0bacbc34ba4d46f09

Question 1 of 205eccefa0bacbc34ba4d46f09

The rate of expansion of heated fuel oil varies with the __________.

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Question 1 of 20

5eccefa0bacbc34ba4d46f09

The rate of expansion of heated fuel oil varies with the __________.

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🔍 Key Concepts

• Thermal expansion of liquids when heated • How a liquid’s measured size (amount of space it occupies) changes with temperature • Difference between properties that describe how much liquid you have vs. how the liquid behaves (thickness, density, etc.)

💭 Think About

• When you heat fuel oil in a closed tank, what exactly is getting ‘bigger’—is it its behavior (like thickness or ability to conduct heat) or the amount of space it takes up? • Which property, if increased, would directly mean the fuel occupies more space even though the mass (amount of fuel) is the same? • Consider which choice is already defined by how much space a substance occupies per unit of mass, versus something that changes the liquid’s flow or heat transfer.

✅ Before You Answer

• Make sure you can define viscosity (thickness/flow), conductivity (heat transfer ability), and specific gravity (density relative to water). • Ask: which property would a tank sounding or ullage reading respond to when the fuel is heated—i.e., which one directly changes the space filled in the tank? • Verify which option represents the actual size/extent of the liquid in three dimensions, not just how it flows or how dense it is.

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Question 1 of 20

The rate of expansion of heated fuel oil varies with the __________.

conductivity

viscosity

volume

specific gravity

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Question 1 / 205eccefa0bacbc34ba4d46f09

Question 1 of 205eccefa0bacbc34ba4d46f09

The rate of expansion of heated fuel oil varies with the __________.

Back

Question 1 of 20

5eccefa0bacbc34ba4d46f09

The rate of expansion of heated fuel oil varies with the __________.

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