The wooden plug fitted tightly in the vent...

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Question 1 of 205eccef9fbacbc34ba4d46a3e

The wooden plug fitted tightly in the vent of a damaged tank may prevent the tank from __________.

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Question 1 of 20

5eccef9fbacbc34ba4d46a3e

The wooden plug fitted tightly in the vent of a damaged tank may prevent the tank from __________.

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🔍 Key Concepts

• Tank ventilation and structural safety when a tank is damaged • Difference between filling level and free surface effect in a tank • How air trapped in a sealed tank affects its structural behavior

💭 Think About

• Think about what happens if a damaged tank’s vent is tightly plugged and the tank is exposed to outside water pressure – what does the trapped air inside the tank do? • Consider which of the listed problems (filling completely, collapsing, free surface, free surface moments) are related to movement of liquid and which are related to pressure and structural strength. • Ask yourself: does stopping air from escaping mainly affect how the liquid moves inside the tank, or how the tank structure resists outside pressure?

✅ Before You Answer

• Identify which choices (C and D) are really just different ways of describing free surface effect and whether that requires liquid movement inside the tank. • Consider that a vent plug primarily changes how air and pressure behave, not how the surface of liquid can slosh once it’s already inside. • Before choosing, be clear on the difference between a tank not filling up versus a tank losing structural strength and buckling inward.

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Question 1 of 205eccef9fbacbc34ba4d46a3e

The wooden plug fitted tightly in the vent of a damaged tank may prevent the tank from __________.

Back

Question 1 of 20

5eccef9fbacbc34ba4d46a3e

The wooden plug fitted tightly in the vent of a damaged tank may prevent the tank from __________.

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