3. THIS IS

4. Review Your Physics For

5. 100 200 300 400 500 WorkEnergyMomentum Circular Motion GravitationAssorted

6. Work is equivalent to these forms of Energy. A 100

7. Kinetic and Gravitational Potential Energy A 100

8. Is work being done in all of the following situation (if not, in which situation is work not done)? Pushing a crate, lifting a crate, holding a crate above your head, A 200

9. Holding the crate above your head—there is no displacement. A 200

10. What is a unit of work? A 300

11. James Prescott Joule The Joule A 300

12. Is work a scalar or a vector quantity? A 400

13. It is a vector quantity. It has both magnitude and direction. A 400

14. If you are carrying a crate from one place to another, are you doing work? A 500

15. No A 500

16. What term refers to the energy of motion? B 100

17. Kinetic Energy B 100

18. How is energy defined in Physics? B 200

19. The ability to do work. B 200

20. What term refers to the sum of kinetic energy and all forms of potential energy? B 300

21. Mechanical energy B 300

22. What form of energy is related to an object’s height above a baseline position. B 400

23. Gravitational potential energy B 400

24. What energy change occurs as a roller coaster car moves from the top of a hill to some point down the hill? B 500

25. Potential energy is begin converted to kinetic energy. B 500

26. How is momentum defined? C 100

27. Momentum is the product of mass and velocity C 100

28. What is an impulse? C 200

29. Impulse is equivalent to a change in momentum. C 200

30. What is the Conservation of Momentum? C 300

31. The total momentum of all objects interacting with one another remains constant regardless of the nature of the forces between the objects. C 300

32. DAILY DOUBLE C 400 DAILY DOUBLE Please no wagering.

33. What in conserved during a perfectly elastic collision --- momentum, kinetic energy, or both momentum and kinetic energy? C 400

34. Momentum and kinetic energy are both conserved. C 400

35. What in conserved during a perfectly inelastic collision -- -momentum, kinetic energy, or both momentum and kinetic energy? C 500

36. Momentum is conserved but there is a loss of kinetic energy. C 500

37. What is another term form tangential velocity? D 100

38. Circular velocity D 100

39. What force maintains an object’s motion in a circular path? D 200

40. Centripetal force D 200

41. In what direction is centripetal force directed? D 300

42. Towards the center of a circular path D 300

43. In what direction is centripetal acceleration directed? D 400

44. Towards the center of a circular path D 400

45. Which of the following equations is used to calculate circular velocity, which one is used to calculate centripetal acceleration, and which one is used to calculate centripetal force? D 500

46. (a)Centripetal acceleration (b) Circular velocity (c) Centripetal force D 500

47. Which scientist developed the Universal Law of Gravitation? E 100

48. Sir Isaac Newton E 100

49. What did Cavendish use to determine G, the constant used in the Gravitation Equation. E 200

50. He used a torsion balance. The twisting of the wire measures the gravitational attraction between masses. E 200

51. Is the gravitational force of attraction directly or inversely proportional to the masses. E 300

52. Directly proportional E 300

53. Is the gravitational force of attraction directly or inversely proportional to the distance between bodies. E 400

54. Inversely proportional E 400

55. Who explained that a planet maintains its orbit around the sun due to a distortion of the fabric of space-time. E 500

56. Who else but Albert Einstein! E 500

57. How is power defined? F 100

58. Power is the rate at which work is done. F 100

59. Is the period of a vibration directly proportional or inversely proportional to the frequency? F 200

60. Inversely proportional F 200

61. What factor influences the period of a pendulum bob on a string, the angle release, the length, or the mass of the bob? F 300

62. Length F 300

63. What is the quantity that measures the ability of a force to rotate an object around some axis? F 400

64. Torque F 400

65. What is the average position at which the gravitational force acts on the body? F 500

66. Center of Gravity F 500

67. The Final Jeopardy Category is: Friction Please record your wager. Click on screen to begin

68. The relative roughness of the two surfaces indicated by the coefficient of static friction of the surfaces (us), is one factor that influences maximum friction force, what is the other major factor. Click on screen to continue

69. The magnitude of the contact force between the object and the surface on which it rests. The larger the contact force (normal force), that harder it is to make the object start sliding. Click on screen to continue

70. Thank You for Playing Jeopardy! Game Designed By C. Harr-MAIT