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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the SI unit of heat?
💡 Hint: Think about the units of energy.
Question 2
Easy
What does temperature measure?
💡 Hint: Consider what indicates if something is hot or cold.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is heat?
- A measure of thermal state
- Energy in transit
- A scale of temperature
💡 Hint: Think about how heat moves from one object to another.
Question 2
True or False: Temperature depends on the mass of an object.
- True
- False
💡 Hint: Consider how temperature remains the same regardless of the amount of the substance.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A metal block with a mass of 2 kg at 80°C is placed in a large cooler at 10°C. Explain the heat transfer process and the temperatures of both objects after a period.
💡 Hint: Consider how heat flows until objects have the same temperature.
Question 2
If a cup of coffee and a pot of soup are both at 60°C, which one contains more heat and why?
💡 Hint: Reflect on the relationship between mass, temperature, and heat energy.
Challenge and get performance evaluation