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Jeopardy!

Jeopardy!. Choose Category & Amount. Final Jeopardy. A 2500. kg rollercoaster train is at the top of a 62.0 meter hill. It goes down the hill. Ignoring any energy loss, what will be the speed of the rollercoaster train at the bottom of the hill? Back Answer. Answers. Motion 200.

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Jeopardy!

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  1. Jeopardy!

  2. Choose Category & Amount

  3. Final Jeopardy A 2500. kg rollercoaster train is at the top of a 62.0 meter hill. It goes down the hill. Ignoring any energy loss, what will be the speed of the rollercoaster train at the bottom of the hill? Back Answer

  4. Answers

  5. Motion 200 A distance runner covers 5000. m in a time of 980. seconds. What was his average speed? Back Answer

  6. Motion 400 A runner can go from 6.0 m/s to 14 m/s in 5.0 seconds. What is the runner’s acceleration? Back Answer

  7. Motion 600 What does it mean when a negative acceleration is reported? Back Answer

  8. Motion 800 How long does it take an object to travel 220 kilometers at 60.0 km/hr? Back Answer

  9. Motion 1000 In a distance vs. time graph, what does a curved line always indicate? Back Answer

  10. Forces 200 If you were pushing a cart and suddenly tripled the amount of force that you are using, what will happen to the acceleration of the cart will? Back Answer

  11. Forces 400 What is the weight of a 15 kg dumbbell on Earth? Back Answer

  12. Forces 600 A constant net force acting on an object causes the object to move with constant _____________. Back Answer

  13. Forces 800 A pitcher accelerates a ball at 80.0 m/s2 by exerting a force of 20.0 N. What is the mass of the ball? Back Answer

  14. Forces 1000 A 6.8 kg bowling ball is rolled with an acceleration of 4.9 m/s2. What was the force applied? Back Answer

  15. Newton’s Laws 200 The acceleration of an object is directly proportional to the force applied to it. This is part of which law? Back Answer

  16. Newton’s Laws 400 An object at rest stays at rest unless acted upon by an outside force. This is part of which law? Back Answer

  17. Newton’s Laws 600 A measure of an object’s resistance to changes in motion is known as this. Back Answer

  18. Newton’s Laws 800 When running, the ground pushes back on the runner with the same force that the runner applies to the ground. This is an example of which law? Back Answer

  19. Newton’s Laws 1000 “Forces always occur in pairs” and “for every action there is an equal and opposite reaction” are statements related to which law? Back Answer

  20. Work & Power 200 In order for work to occur, these two things must happen. Back Answer

  21. Work & Power 400 Power is… Back Answer

  22. Work & Power 600 If you push with 50.0 N of force and lift a box 1.4 meters, how much work do you do? Back Answer

  23. Work & Power 800 How much work is done to hold a 50 N box 1.4 meters off the ground? Back Answer

  24. Work & Power 1000 How much power is required to lift a 50N chair 0.3 m in 3 seconds? Back Answer

  25. Energy 200 What is the approximate GPE of a 42 kg box that is 7.5 m above the ground? Back Answer

  26. Energy 400 What is the approximate KE of a 1.35 kg discus thrown with a speed of 23.0 m/s? Back Answer

  27. Energy 600 The energy associated with the bending or deformation of material is ________. Back Answer

  28. Energy 800 What specifically happens to the kinetic energy of an object as it falls to the ground? Back Answer

  29. Energy 1000 A roller coaster car is at the top of the first hill just about to drop. What type of energy is most closely associated with this situation? Back Answer

  30. Waves 200 Sound travels at a speed of 340 m/s. What frequency would correspond to a sound wave with a wavelength of 0.025 m? Back Answer

  31. Waves 400 In steel, a sound wave travels at a speed of 5000. m/s. What would be the wavelength of a sound produced that came from a 512 Hz tuning fork that was touched to the steel? Back Answer

  32. Waves 600 A wave that moves perpendicular to the disturbance that creates it is this type of wave. Back Answer

  33. Waves 800 The amount of energy that a wave carries is closely related to this part of a wave. Back Answer

  34. Waves 1000 What general category of waves need a medium in which to travel? Back Answer

  35. Motion 200 Answer 5.10 m/s Back to Board

  36. Motion 400 Answer 1.6 m/s2 • Back to Board

  37. Motion 600 Answer Slowing down (in the positive direction) or speeding up (in the negative direction) • Back to Board

  38. Motion 800 Answer 3.7 hr • Back to Board

  39. Motion 1000 Answer Acceleration • Back to Board

  40. Forces 200 Answer It will triple • Back to Board

  41. Forces 400 Answer 150 Newtons • Back to Board

  42. Forces 600 Answer Acceleration • Back to Board

  43. Forces 800 Answer 0.250 kg • Back to Board

  44. Forces 1000 Answer 33 N • Back to Board

  45. Newton’s Laws 200 Answer Newton’s 2nd Law • Back to Board

  46. Newton’s Laws 400 Answer Newton’s 1st Law • Back to Board

  47. Newton’s Laws 600 Answer Inertia • Back to Board

  48. Newton’s Laws 800 Answer Newton’s 3rd Law • Back to Board

  49. Newton’s Laws 1000 Answer Newton’s 3rd Law • Back to Board

  50. Work & Power 200 Answer Force applied over a distance • Back to Board

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