The resistance of most conducting materials...

Question 1 / 205eccefa3bacbc34ba4d47eae

Question 1 of 205eccefa3bacbc34ba4d47eae

The resistance of most conducting materials will change as a result of temperature change. What will happen to the resistance of copper wire when the temperature increases?

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Question 1 of 20

5eccefa3bacbc34ba4d47eae

The resistance of most conducting materials will change as a result of temperature change. What will happen to the resistance of copper wire when the temperature increases?

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🔍 Key Concepts

• Relationship between temperature and resistance in conductors (like metals) • Difference between conductors (metals like copper) and insulators/semiconductors • Meaning of the term predictable in electrical characteristics

💭 Think About

• For most metals used as conductors, think about whether electrons move more easily or less easily as temperature rises. • Ask yourself: in electrical systems on a vessel, do we usually have to compensate for temperature changes when calculating resistance in metal wires? • Consider: if engineers use copper wiring in many standardized electrical formulas, does that suggest its resistance behavior with temperature is random or well-characterized?

✅ Before You Answer

• Verify whether copper is a good electrical conductor and how heat affects electron collisions in a metal. • Check if standard electrical formulas (like Ohm’s law tables or wire charts) assume resistance is constant or changes with known temperature coefficients. • Decide whether the behavior with temperature is predictable or unpredictable, and whether it tends to go up or down for metals.

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Question 1 of 20

The resistance of most conducting materials will change as a result of temperature change. What will happen to the resistance of copper wire when the temperature increases?

decreases in a predictable way

increases in a predictable way

remains constant

changes in an unpredictable way

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Question 1 / 205eccefa3bacbc34ba4d47eae

Question 1 of 205eccefa3bacbc34ba4d47eae

The resistance of most conducting materials will change as a result of temperature change. What will happen to the resistance of copper wire when the temperature increases?

Back

Question 1 of 20

5eccefa3bacbc34ba4d47eae

The resistance of most conducting materials will change as a result of temperature change. What will happen to the resistance of copper wire when the temperature increases?

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