Practice Next Steps For Further Learning (14.4.2) - Introduction to Conservation Principles

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10 questions

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6 sample questions

Question 1.
What is conservation of mass?
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Think about what happens to the mass in a closed container.
Question 2.
Define extensive property.
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Consider examples like mass or volume.
3Question 3.
What principle states that mass cannot be created or destroyed?
- Conservation of Energy
- Conservation of Mass
- Conservation of Momentum
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Think about what happens in a closed container with fluids.
4Question 4.
Is energy creation allowed in thermodynamics?
- True
- False
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Consider how energy is converted across different forms in systems.
Question 5.
A closed container holds 10 liters of water. If heat is added, describe how energy conservation principles apply.
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Think about how heat affects the particles in the water.
Question 6.
Explain how momentum conservation can be observed in a flood, where water flows over streets.
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Consider the forces acting on the flowing water.

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