With the air supply on, the air pressure in...

Question 1 / 205eccef9fbacbc34ba4d46928

Question 1 of 205eccef9fbacbc34ba4d46928

With the air supply on, the air pressure in the survival craft will be __________.

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Question 1 of 20

5eccef9fbacbc34ba4d46928

With the air supply on, the air pressure in the survival craft will be __________.

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🔍 Key Concepts

• Enclosed survival craft air systems – how they keep breathable air inside when hatches are shut • Pressure balance between the inside of the craft and the outside atmosphere • Effect of a mechanical air supply (blower/compressor) on internal pressure

💭 Think About

• Think about what happens if you keep pumping air into a mostly closed space: what would the pressure inside try to do compared to the outside? • For crew comfort and door/ hatch operation, would designers want the inside pressure to be much lower, much higher, or about the same as outside? • If inside pressure were very different from outside, what effect would that have when opening a hatch or if the hull is slightly leaking?

✅ Before You Answer

• Consider whether the system is designed to slightly over-pressurize or to exactly match outside air, and why that might matter for fume/smoke exclusion. • Ask yourself if a survival craft air system would ever be intended to run at less than outside air pressure in an emergency environment. • Visualize how continuous air flow into a sealed or semi‑sealed space affects the internal air pressure relative to outside.

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Question 1 of 20

With the air supply on, the air pressure in the survival craft will be __________.

changing in relation to the speed of the craft

less than outside air pressure

greater than outside air pressure

equal to outside air pressure

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Question 1 / 205eccef9fbacbc34ba4d46928

Question 1 of 205eccef9fbacbc34ba4d46928

With the air supply on, the air pressure in the survival craft will be __________.

Back

Question 1 of 20

5eccef9fbacbc34ba4d46928

With the air supply on, the air pressure in the survival craft will be __________.

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