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14.4.2. Next Steps for Further Learning
This section
Practice test
12 questions on this section. Wrong answers show you what to read again.
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Revision test
Mixed questions from across the chapter. Your answers get marked.
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Flashcard drill
4 cards from this lesson. Good the night before a test.
Try these first
- 1.
What is conservation of mass?
Hint
Think about what happens to the mass in a closed container.
- 2.
Define extensive property.
Hint
Consider examples like mass or volume.
- 3.
What principle states that mass cannot be created or destroyed?
- Conservation of Energy
- Conservation of Mass
- Conservation of Momentum
Hint
Think about what happens in a closed container with fluids.
- 4.
Is energy creation allowed in thermodynamics?
- True
- False
Hint
Consider how energy is converted across different forms in systems.
- 5.
A closed container holds 10 liters of water. If heat is added, describe how energy conservation principles apply.
Hint
Think about how heat affects the particles in the water.
- 6.
Explain how momentum conservation can be observed in a flood, where water flows over streets.
Hint
Consider the forces acting on the flowing water.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
2 more questions available
Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting