Work, Energy & Power Lesson Plans 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 is NOT a component of work done on an object?

Question 2 2. If you double the force on an object but the distance remains the same, how much work is done on that object?

Question 3 3. How does the input force compare to the output force for a fixed pulley?

Question 4 4. Which does not constitute a change in energy?

Question 5 5. Which of the following is not true concerning the Big Bang Theory?

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Question 6 6. Which of the following is an example of potential energy and not kinetic energy?

Question 7 7. In a moveable pulley, how is the object's weight distributed through the rope?

Question 8 8. 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 9 9. What does the law of conservation of energy state?

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. What is a joule?

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

Question 13 13. Which of the following is an example of potential mechanical energy?

Question 14 14. Which of the following is an example of mechanical energy?

Question 15 15. Which best describes the work-energy theorem?

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Question 16 16. Which of the following types of energy does the sun use to heat up our atmosphere?

Question 17 17. Which best describes potential energy?

Question 18 18. What is a system?

Question 19 19. For a linearly decreasing force, the best way to find the area under the curve is

Question 20 20. Which of the following is an example of kinetic mechanical energy?

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Question 21 21. Which of the following is the best definition for energy?

Question 22 22. What does a moveable pulley do that a fixed pulley does not?

Question 23 23. What does the law of conservation of energy state?

Question 24 24. Which of the following is an example of potential energy transformed into kinetic energy?

Question 25 25. Which of the following is NOT true about the work-energy theorem?

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Question 26 26. Which of the following is a common unit that is used to measure energy?

Question 27 27. How is it possible to have less input force but more output force?

Question 28 28. On a graph where force is on the y axis, and distance is on the x axis, a curve is applied to show the force and distance of a moved object. What does the area under the curve represent?

Question 29 29. What is rectangular approximation?

Question 30 30. In the absence of friction, how much energy would be lost as a rollercoaster car goes down the first of several 'hills'?

Work, Energy & Power Lesson Plans 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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