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2. JEOPARDY BOARD $100 $200 $300 $400 $500 Newton 1 Newton 2 Kepler 1
FINAL JEOPARDY
Newton 1
Newton 2
Kepler 1
Kepler 2
Problems
$100
$200
$300
$400
$500

3. Scientist that found gravity was universal
Newton 1 - $100 Question
Scientist that found gravity was universal
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4. Click to return to Jeopardy Board
Newton 1 - $100 Answer
Newton
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5. Newton 1 - $200 Question
If the mass of an object increases, what happens to its force of gravity?
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6. Click to return to Jeopardy Board
Newton 1 - $200 Answer
It increases
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7. Newton 1 - $300 Question
If radius of the Earth increases, what happens to its force of gravity?
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8. Click to return to Jeopardy Board
Newton 1 - $300 Answer
It decreases
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9. Force that allows objects to stay moving in a circular motion
Newton 1 - $400 Question
Force that allows objects to stay moving in a circular motion
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10. Click to return to Jeopardy Board
Newton 1 - $400 Answer
Centripetal Force
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11. The direction in which centripetal acceleration is directed
Newton 1 - $500 Question
The direction in which centripetal acceleration is directed
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12. Click to return to Jeopardy Board
Newton 1 - $500 Answer
Center of the circle
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13. What is the acceleration of gravity on Earth?
Newton 2 - $100 Question
What is the acceleration of gravity on Earth?
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14. Click to return to Jeopardy Board
Newton 2 - $100 Answer
9.8 m/s^2
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15. Term that means gravity exists between every single object
Newton 2 - $200 Question
Term that means gravity exists between every single object
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16. Universal Gravitation
Newton 2 - $200 Answer
Universal Gravitation
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17. Equation for Newton’s Universal Law of Gravitation
Newton 2 - $300 Question
Equation for Newton’s Universal Law of Gravitation
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18. Click to return to Jeopardy Board
Newton 2 - $300 Answer
Fg = G m1m2 r2
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19. Force that keeps the moon revolving around the Earth
Newton 2 - $400 Question
Force that keeps the moon revolving around the Earth
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20. Click to return to Jeopardy Board
Newton 2 - $400 Answer
Gravitational Force
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21. Draw a graph of Fg vs. distance Newton 2 - $500 Question
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22. Click to return to Jeopardy Board
Newton 2 - $500 Answer
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23. Kepler 1 - $100 Question
Law of Ellipses
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24. Click to return to Jeopardy Board
Kepler 1 - $100 Answer
Kepler’s First Law
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25. The sun’s location for an elliptical orbit
Kepler 1 - $200 Question
The sun’s location for an elliptical orbit
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26. Click to return to Jeopardy Board
Kepler 1 - $200 Answer
Foci
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27. Kepler 1 - $300 Question
Law of Harmonies
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28. Click to return to Jeopardy Board
Kepler 1 - $300 Answer
Kepler’s Third Law
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29. Name of the closest point to the Sun
Kepler 1 - $400 Question
Name of the closest point to the Sun
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30. Click to return to Jeopardy Board
Kepler 1 - $400 Answer
Perihelion
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31. What happens to a planet’s period, the further it gets from the Sun?
Kepler 1 - $500 Question
What happens to a planet’s period, the further it gets from the Sun?
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32. Click to return to Jeopardy Board
Keper 1 - $500 Answer
Period gets longer
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33. Kepler 2 - $100 Question
Law of Equal Areas
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34. Click to return to Jeopardy Board
Kepler 2 - $100 Answer
Kepler’s Second Law
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35. Shape of an ellipse with an eccentricity of 0
Kepler 2 - $200 Question
Shape of an ellipse with an eccentricity of 0
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36. Click to return to Jeopardy Board
Kepler 2 - $200 Answer
Circle
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37. Where does a planet have the greatest speed?
Kepler 2 - $300 Question
Where does a planet have the greatest speed?
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38. Click to return to Jeopardy Board
Kepler 2 - $300 Answer
Closest to the Sun
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39. The season in which we are furthest from the sun
Kepler 2 - $400 Question
The season in which we are furthest from the sun
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40. Click to return to Jeopardy Board
Kepler 2 - $400 Answer
Summer
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41. Kepler 2 - $500 Question
The period of time a planet takes to revolve around the sun depends on __________
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42. Click to return to Jeopardy Board
Kepler 2 - $500 Answer
Distance from the Sun
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43. Problems - $100 Question
What is the value of G?
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44. Click to return to Jeopardy Board
Problems - $100 Answer
6.67 x 10-11
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45. Venus has an orbital period of 0.62 years, how far is it from the Sun?
Problems - $200 Question
Venus has an orbital period of 0.62 years, how far is it from the Sun?
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46. Click to return to Jeopardy Board
Problems - $200 Answer
0.72 AU
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47. If Mars is 1.52 AU from the sun, what is it’s period in years?
Problems - $300 Question
If Mars is 1.52 AU from the sun, what is it’s period in years?
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48. Click to return to Jeopardy Board
Problems - $300 Answer
1.88 years
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49. Problems - $400 Question
What is the gravitational force between a 200 kg mass and a 500 kg mass if they are 2 m apart?
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50. Click to return to Jeopardy Board
Problems - $400 Answer
1.6 x 10-6 N
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51. 1.7 x 106 m. What is its acceleration due to gravity?
Problems - $500 Question
The Moon has a mass of
7.4 x 1022 kg and a radius of
1.7 x 106 m. What is its acceleration due to gravity?
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52. Click to return to Jeopardy Board
Problems - $500 Answer
1.6 m/s2
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53. FINAL
Topic: Gravity
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54. Final Jeopardy Question
What is the acceleration of gravity on Jupiter?
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55. Click to return to Jeopardy Board
Final Jeopardy Answer
25 m/s2
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