Practice Methods Of Heat Transfer (3) - Thermal Physics

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9 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is conduction?
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Think about touching a hot stove.
Question 2.
What type of heat transfer occurs when you feel warmth from a campfire?
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It's the only method not requiring a medium.
3Question 3.
What is conduction?
- Transfer of heat through fluids
- Transfer of heat through solids
- Transfer of heat in a vacuum
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Consider the method that requires contact between materials.
4Question 4.
True or False: Radiation requires a medium to transfer heat.
- True
- False
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Think about how we receive sunlight.
Question 5.
A metal rod is heated from one end. Describe the heat transfer across the rod and how it affects the surrounding air.
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Consider both methods of heat transfer while explaining.
Question 6.
Explain why, during winter, standing close to a window feels colder than being in a middle room, considering all heat transfer methods.
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Think about the interaction of air temperature and solid surfaces.

5 more questions in this section. Enroll free to practise them all.