1. You can type your own categories and points values in this game board. Type your questions and answers in the slides we’ve provided. When you’re in slide show view, click a points box to go to that question, then click to move to the answer slide. Click the left triangle to return to this game board slide. Category 1 10 20 30 40 50 Category 2 10 20 30 40 50 Category 3 10 20 30 40 50 Category 4 10 20 30 40 50 Category 5 10 20 30 40 50

2. Category 1 questions follow

3. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the left triangle to return to the game board slide. At what point will the car have the most kinetic energy? a.A b.B c.C d.D 10 Category 1

4. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide.. At what point will the car have the most kinetic energy? a.A b.B c.C d.D 10 Category 1 Remember; KE is energy of motion! The total energy is conserved, so when PE is the lowest, KE is the highest or It has had the most time to fall

5. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the left triangle to return to the game board slide. At what point is the cart moving the slowest? 20 Category 1

6. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. At what point is the cart moving the slowest? The minimum speed occurs near the top of the incline 20 Category 1

7. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the left triangle to return to the game board slide. If G is twice as high as E, then G has a.2 X the energy b.½ the energy c.4 X the energy 30 Category 1

8. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. If G is twice as high as E, then G has a.2 X the energy b.½ the energy c.4 X the energy 30 Category 1

9. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the left triangle to return to the game board slide. The greatest potential energy is at a.A b.B c.C d.D e.E 40 Category 1

10. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. The greatest potential energy is at a.A b.B c.C d.D e.E 40 Category 1 Greatest gravitational potential energy at greatest height It is also slowest at this point

11. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the left triangle to return to the game board slide. If the plumb has 10 joules when it is straight out, what is the kinetic energy when it is hanging straight down? 50 Category 1

12. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. If the plumb has 10 joules when it is straight out, what is the kinetic energy when it is hanging straight down? The change in potential energy = Kinetic energy so when PE = 0, then KE = 10 50 Category 1

13. Category 2 questions follow

14. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. After the sling shot is released, the kinetic energy in the band has been converted into ___________ 10 Category 2

15. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. After the sling shot is released, the kinetic energy in the band has been converted into HEAT__ 10 Category 2

16. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Describe the result if the ball has a greater mass than the cannon 20

17. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Describe the result if the ball has a greater mass than the cannon 20 Category 2 The cannon will have a greater velocity backwards and you would be in more danger than anyone in front of the cannon

18. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Which would need to have a stronger dam to hold back the force of water, a deep pond or a shallow pond with 10 X the amount of water? 30 Category 2

19. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Which would need to have a stronger dam to hold back the force of water, a deep pond or a shallow pond with 10 X the amount of water? The deeper the pond, the greater height & greater force 30 Category 2

20. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. If you are building a roller coaster, at what points would you need a motor, and not gravity to produce motion? 40 Category 2

21. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. If you are building a roller coaster, at what points would you need a motor, and not gravity to produce motion? Only to get them to the top of the first, tallest hill 40 Category 2

22. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. According to the Conservation of energy, the potential energy is converted to mechanical energy of motion. Part of this energy is lost as _____ 50 Category 2

23. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. According to the Conservation of energy, the potential energy is converted to mechanical energy of motion. Part of this energy is lost as _____HEAT into environment or in the machinery 50 Category 2

24. Category 3 questions follow

25. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Work = F X D If the horse moves 1000 kg a distance of 10 meters, _________ amount of work is done. 10 Category 3

26. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Work = F X D If the horse moves 1000 kg a distance of 10 meters, _________ amount of work is done. 10 Category 3 Work = F X D Work = 10 000 N X 10 m Work = 100 000 N-M Work = 100 000 J Force = mass X gravity Force = 1000 kg X 10 m/s2 F = 10 000 Kg-m/s2 Force = 10 000 N

27. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Does the boy do work on the tree? 20 Category 3

28. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Does the boy do work on the tree? For ever action there is an equal and opposite reaction. If the tree does not move, there is no work. He boy does no work 20 Category 3

29. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. How much work is done? a.Depends on how hard he pushes b.No work 30 Category 3

30. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. How much work is done? a.Depends on how hard he pushes b.No work If it doesn’t move, there is no work 30 Category 3

31. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. The slingshot shoots a marble forward. Compare the velocity and momentum of both the slingshot and the marble 40 Category 3

32. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. The slingshot shoots a marble forward. Compare the velocity and momentum of both the slingshot and the marble The momentum would be the same for both P = mv, so the slingshot mv = mv of marble But the mass of the marble is smaller than the slingshot, so it would move many times faster than the slingshot 40 Category 3

33. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. What is the significance of the direction of the force arrow? 50 Category 3

34. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. What is the significance of the direction of the force arrow? When you’re pulling at an angle, you’re not applying a force in the exact same direction as the direction of motion. More force is required to do the same amount of work if you pull at a larger angle. To find the work in this case, you find the component of the force along the direction of motion. 50 Category 3 Work properly defined is the force along the direction of displacement multiplied by the magnitude of the displacement

35. Category 4 questions follow

36. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. What is the IMA of the 2 pulleys? 10 Category 4

37. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. What is the IMA of the 2 pulleys? a.Left is 1 b.Right is 2 10 Category 4

38. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. If a 1 kg apple falls 10 meters from a tree, the apple would hit with a force of __________ 20 Category 4 F = ma Wt = mg

39. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. If a 1 kg apple falls 10 meters from a tree, the apple would hit with a force of __________ Force = m X a Force = 1 kg X 10 m/s2 Force = 10 kg-m/s2 = 10 N 20 Category 4 F = ma Wt = mg

40. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. If the output force is 100 kg, then the input could be ___________ 30 Category 4

41. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. If the output force is 100 kg, then the input could be ___________ The input can be higher, but not lower than 100 kg. There is no 100% efficient machine! 30 Category 4

42. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. A level may allow you to lift a mass that is too large for you to normally lift, but it is at the expense of __________ 40 Category 4

43. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. A level may allow you to lift a mass that is too large for you to normally lift, but it is at the expense of __________ Distance Work = Force X distance 40 Category 4

44. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. What is the power needed to raise 6 Newtons over a distance of 6 meters in 10 seconds? 50 Category 4

45. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Power = force X distance divided by time What is the power needed to raise 6 Newtons (force) over a distance of 6 meters in 10 seconds? a. Power = 6 N X 6 m = 36 N-m/10 sec = 3.6 N-m/s = 3.6 W 10 sec 50 Category 4

46. Category 5 questions follow

47. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Work = Force X Distance Power = work/time On day 1 a Girl walks 1 mile in 20 minutes. On day 2 a Girl walks 2 miles in 20 minutes a.She used twice the power on day 2 b.She did twice the work on day 2 c.Both a and b are correct 10 Category 5

48. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Work = Force X Distance Power = work/time On day 1 a Girl walks 1 mile in 20 minutes. On day 2 a Girl walks 2 miles in 20 minutes a.She used twice the power on day 2 b.She did twice the work on day 2 c.Both a and b are correct 10 Category 5

49. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Work = Force X Distance If you push 4 times as far, using the same force the work is ___________as much a.4 times b.½ c.8 Times 20 Category 5

50. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Work = Force X Distance If you push 4 times as far, using the same force the work is ___________as much a.4 times b.½ c.8 Times 20 Category 5

51. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Which of the simple machines above could be used to move something with less force? 30 Category 5

52. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. Which of the simple machines above could be used to move something with less force? All of these follow the W = F X D 30 Category 5

53. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. To apply the least amount of force to move an object, you would need to ________________ 40 Category 5

54. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. To apply the least amount of force to move an object, you would need to ________________ Apply the force in the exact direction as the motion desired 40 Category 5

55. Question Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. How could you determine the kinetic energy of a 300 kg satellite moving at 300 m/2? 50 Category 5

56. Answer Type your questions and answers in the placeholders. You can add the points value at the bottom for reference. When you’re in slide show view, click the triangle to return to the game board slide. How could you determine the kinetic energy of a 300 kg satellite moving at 300 m/s? KE = ½ mv 2 KE = ½ (300 kg) (300 m/s) 2 KE = 150 ( 90 000) KE = 13 500 000 kg-m/s2 KE = 13 500 000 J 50 Category 5