A piston is at bottom dead center when it is...

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Question 1 of 205eccefa1bacbc34ba4d47523

A piston is at bottom dead center when it is __________.

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Question 1 of 20

5eccefa1bacbc34ba4d47523

A piston is at bottom dead center when it is __________.

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🔍 Key Concepts

• Piston travel between top dead center (TDC) and bottom dead center (BDC) • Relationship between piston position and cylinder head • How "nearest" and "farthest" describe locations inside the cylinder

💭 Think About

• Picture the cylinder as a tube with the cylinder head on one end and the crankshaft on the other. Where is the piston when it has moved as far away from the head as it can go? • Think about the names: top dead center and bottom dead center. Which one is closest to the cylinder head, and which one is at the opposite end? • Ignore what the ports are doing for a moment. First decide: at bottom dead center, is the piston closer to or farther from the cylinder head?

✅ Before You Answer

• Be clear on where the cylinder head is located in relation to the piston travel • Separate piston position from valve/port timing – don’t let the port actions confuse the location • Verify which phrase correctly matches bottom dead center: closest to head or farthest from head

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Question 1 of 205eccefa1bacbc34ba4d47523

A piston is at bottom dead center when it is __________.

Back

Question 1 of 20

5eccefa1bacbc34ba4d47523

A piston is at bottom dead center when it is __________.

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