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Energy & 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. Which of the following is a property of energy?

Question 2 2. Does the Law of Energy Conservation apply to machines?

Question 3 3. Which of the following is an example of potential mechanical energy?

Question 4 4. Which of the following is an example of kinetic mechanical energy?

Question 5 5. The aging of our bodies over time is an example of which of the following?

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Question 6 6. Which of the following is the best definition of entropy?

Question 7 7. Which of the following does NOT apply to the First Law of Thermodynamics?

Question 8 8. Which of the following types of energy does the sun use to heat up our atmosphere?

Question 9 9. Which of the following is not true concerning the Big Bang Theory?

Question 10 10. A bike resting at the top of a hill would be an example of what type of energy?

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Question 11 11. To which of the following variables is kinetic energy proportional?

Question 12 12. Different types of energy can be categorized as either kinetic or potential.

Question 13 13. Based on the Law of Energy Conservation, which of the following would best maintain a machine's ability to do work without input of additional energy?

Question 14 14. Which of the following is a common unit that is used to measure 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. Which of the following is the best definition for energy?

Question 17 17. 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 18 18. Which of the following is an example of mechanical energy?

Question 19 19. Which of the following is the best definition of mechanical energy?

Question 20 20. What happens to the amount of usable energy in a system over time?

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Question 21 21. Which of the following is the best example of The Second Law of Thermodynamics?

Question 22 22. Consider a bike coasting along a flat road. Which of the following accounts for the fact that the bike will eventually come to a stop?

Question 23 23. Consider a wood burning fireplace as a system in which the wood is completely burned into ash and soot. The mass and energy of the wood before burning would be equal to which of the following?

Question 24 24. Which of the following is the best definition of energy?

Question 25 25. Which of the following is the best definition of energy?

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Question 26 26. Which of the following is an example of potential energy transformed into kinetic energy?

Energy & 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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