Practice Convection (10.5.2) - Quantity of Heat

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8 questions

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6 sample questions

Question 1.
What is convection?
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Think about how heat moves in a pot of boiling water.
Question 2.
Give a simple example of convection.
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Consider places where air is heated.
3Question 3.
What happens to warm fluid in convection?
- It sinks
- It stays level
- It rises
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Consider what happens to hot air balloons.
4Question 4.
True or False: Forced convection occurs only in natural settings.
- True
- False
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Think about how machines influence airflow.
Question 5.
Given a scenario where a room is heated by a radiator, explain the convection process observed in the room.
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Picture the flow of air as the temperature changes.
Question 6.
Design an experiment using food coloring to demonstrate convection currents in water and explain the expected outcomes.
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What patterns do you expect to see as the water heats?

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