Practice Second Law Of Thermodynamics (5.3) - Thermal Physics - IB 10 Sciences (Group 4)- Physics
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Second Law of Thermodynamics

Practice - Second Law of Thermodynamics

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the Second Law of Thermodynamics state about entropy?

💡 Hint: Think about how disorder changes over time.

Question 2 Easy

Give an example of irreversible processes in nature.

💡 Hint: Consider what happens to ice when it melts.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the Second Law of Thermodynamics signify about entropy?

It can decrease over time.
It remains constant.
It can only increase or stay the same.

💡 Hint: Consider what happens to order and disorder over time.

Question 2

True or False: An isolated system can spontaneously become more ordered.

True
False

💡 Hint: Think about the natural progression of systems.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a hypothetical cycle that includes heat exchanges while ensuring that the total entropy of the universe is always increasing. Explain how your design adheres to the Second Law.

💡 Hint: Think about how energy flows and changes between systems.

Challenge 2 Hard

Explore how the Second Law of Thermodynamics applies to biological systems, specifically regarding energy consumption in living organisms. Describe the implications for entropy in that context.

💡 Hint: Consider metabolism and energy pathways.

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