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Take the test: Conservation Of Energy And Momentum
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Question 1 of 7
1. Question
The (total) energy of a system can increase or decrease only by transferring it in or out of the system is called?
CorrectIncorrectThe correct answer should be: The law of conservation of energy
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Question 2 of 7
2. Question
The energy which an object possesses due to its motion is called?
CorrectIncorrectThe correct answer should be: Kinetic
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Question 3 of 7
3. Question
Heat is?
CorrectIncorrectThe correct answer should be: Thermal energy
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Question 4 of 7
4. Question
Energy can be neither created nor destroyed, but it can?
CorrectIncorrectThe correct answer should be: both of the above
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Question 5 of 7
5. Question
The first law of Thermodynamics states?
CorrectIncorrectThe correct answer should be: that the total energy of an isolated system is constant; energy can be transformed from one form to another, but cannot be created or destroyed
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Question 6 of 7
6. Question
The second law of thermodynamics states that?
CorrectThe correct answer should be: the entropy of an isolated system never decreases, because isolated systems spontaneously evolve toward thermodynamic equilibrium—the state of maximum entropy
Incorrect -
Question 7 of 7
7. Question
The third law of thermodynamics states that?
CorrectIncorrectThe correct answer should be: The entropy of a system approaches a constant value as the temperature approaches zero