Energy Transformations & Thermodynamics Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. The theory of special relativity is important for which type of process?

Question 2 2. A skier skis down a mountain. What energy conversion eventually stops the skier at the bottom of the mountain?

Question 3 3. Potential energy is the energy of _____.

Question 4 4. The Law of Conservation of Energy is also known as _____.

Question 5 5. The physics definition of energy states that energy ______.

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Question 6 6. Which of the following correctly describes conservation of energy?

Question 7 7. Work is done when you _______.

Question 8 8. Which of the following is an example of energy transfer?

Question 9 9. Which of the following is the best example of The Second Law of Thermodynamics?

Question 10 10. The aging of our bodies over time is an example of which of the following?

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Question 11 11. What happens to the amount of usable energy in a system over time?

Question 12 12. Which of the following is the best definition of energy?

Question 13 13. To which of the following variables is kinetic energy proportional?

Question 14 14. Consider a ball at the end of a string. If the ball is swinging back and forth, at what point in the swing would the ball have the most potential energy?

Question 15 15. Which of the following is an example of potential energy and not kinetic energy?

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Question 16 16. A bike resting at the top of a hill would be an example of what type of energy?

Question 17 17. The ability to do work is referred to as ...

Question 18 18. Cells convert energy stored in sugar into energy stored in a more useable form of energy. What molecule contains this more useable energy?

Question 19 19. Which of the following reactions is endergonic?

Question 20 20. Which of the following is NOT true of energy utilization?

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Question 21 21. What is the temperature of absolute zero in Celsius and kelvin?

Question 22 22. What is entropy a measure of?

Question 23 23. What is the entropy of an ideal crystal at absolute zero, according to the 3rd law of thermodynamics?

Question 24 24. What is absolute entropy?

Question 25 25. Energy passing from one place to another is called ______.

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Question 26 26. Energy is ______.

Question 27 27. The Law of Conservation of Energy states that ______.

Question 28 28. The sun is ______.

Question 29 29. Heat is another way of saying what kind of energy?

Question 30 30. In most human situations, energy originates from ______.

Energy Transformations & Thermodynamics Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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