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Welcome to Jeopardy!
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Another Presentation © 2001 - All rights Reserved Mark E. Damon
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Directions: Scroll through the presentation and enter the answers (which are really the questions) and the questions (which are really the answers). Enter in the categories on the main game boards. As you play the game, click on the TEXT DOLLAR AMOUNT that the contestant calls, not the surrounding box. When they have given a question, click again anywhere on the screen to see the correct question. Keep track of which questions have already been picked by printing out the game board screen and checking off as you go. Click on the “Game” box to return to the main scoreboard. Enter the score into the black box on each players podium. Continue until all clues are given. When finished, DO NOT save the game. This will overwrite the program with the scores and data you enter. You MAY save it as a different name, but keep this file untouched!
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Final Jeopardy Round 1 Round 2
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Subject 1 Subject 2 Subject 3 Subject 4 Subject 5 Subject 6 Round 2 $100 $100 $100 $100 $100 $100 Final Jeopardy $200 $200 $200 $200 $200 $200 Scores $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500
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Forces that are equal in size but opposite in direction
$100 Forces that are equal in size but opposite in direction
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$100 Balanced Forces Scores
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$200 A ball will continue to move in a straight line unless this is acting on it
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$200 A Force Scores
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Newton’s 1st Law: An object stays at rest unless a _____ acts on it
$300 Newton’s 1st Law: An object stays at rest unless a _____ acts on it
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$300 Force Scores
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Air resistance increases as this increases
$400 Air resistance increases as this increases
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$400 Speed Scores
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The force that must be overcome for an object to begin moving
$500 The force that must be overcome for an object to begin moving
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$500 Static Friction Scores
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The upward force on an object falling through the air is this
$100 The upward force on an object falling through the air is this
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$100 Air Resistance Scores
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$200 The relationship between Force, Mass, and Acceleration is stated in this
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Newton’s 2nd Law of Motion
$200 Newton’s 2nd Law of Motion Scores
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$300 A feather falls more slowly through the air than a brick because of this
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$300 Air Resistance Scores
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Daily Double
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What equation represents Newton’s 2nd Law of Motion?
$400 What equation represents Newton’s 2nd Law of Motion?
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$400 F = MA Scores
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$500 A 3000N force gives an object the acceleration of 15 m/s^2. What is the mass of the object?
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1500kg $500 Scores
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A 300N force acts on a 25kg object. What is the acceleration?
$100 A 300N force acts on a 25kg object. What is the acceleration?
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$100 12 m/s^2 Scores
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$200 “For every action there is an equal but opposite reaction” is a part of what?
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Newton’s 3rd Law of Motion
$200 Newton’s 3rd Law of Motion Scores
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A push or pull on an object
$300 A push or pull on an object
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$300 A Force Scores
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Newton’s 1st Law of motion states this:
$400 Newton’s 1st Law of motion states this:
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$400 An object at rest remains at rest and an object in motion continues in a straight line at a constant speed unless acted on by a force Scores
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$500 Friction always acts in a direction ________ to the direction of motion of the object
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$500 Opposite Scores
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As a ball falls through the air what two forces are acting on it?
$100 As a ball falls through the air what two forces are acting on it?
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Gravity and Air Resistance
$100 Gravity and Air Resistance Scores
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$200 Mike has a mass of 60kg and he exerts a force of 20 N on a wagon that is 30kg. What force does the wagon exert on Mike?
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$200 20N Scores
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Action-reaction forces act on _________ objects
$300 Action-reaction forces act on _________ objects
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$300 Different Scores
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A rocket accelerating is an example of which of Newton’s Laws?
$400 A rocket accelerating is an example of which of Newton’s Laws?
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Newton’s 3rd Law of Motion
$400 Newton’s 3rd Law of Motion Scores
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Objects move if this type of force is applied
$500 Objects move if this type of force is applied
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$500 Unbalanced Forces Scores
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What is Static Friction?
$100 What is Static Friction?
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Friction that prevents an object from moving
$100 Friction that prevents an object from moving Scores
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Friction that allows a tire to turn
$200 Friction that allows a tire to turn
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$200 Rolling Friction Scores
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Slows down a sliding object
$300 Slows down a sliding object
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$300 Sliding Friction Scores
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Another name for Newton’s 1st Law of Motion
$400 Another name for Newton’s 1st Law of Motion
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$400 Law of Inertia Scores
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Formula to find Acceleration
$500
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$500 A = F/M Scores
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Affects anything with mass
$100 Affects anything with mass
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$100 Gravity Scores
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$200 Definition of Gravity
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Attractive force that pulls objects towards one another
$200 Attractive force that pulls objects towards one another Scores
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$300 Never changes
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$300 Mass Scores
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Depends on gravitational forces
$400 Depends on gravitational forces
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$400 Weight Scores
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When gravity equals air resistance an object has reached this
$500 When gravity equals air resistance an object has reached this
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$500 Terminal Velocity Scores
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Subject 1 Subject 2 Subject 3 Subject 4 Subject 5 Subject 6 Round 1 $200 $200 $200 $200 $200 $200 Final Jeopardy $400 $400 $400 $400 $400 $400 Scores $600 $600 $600 $600 $600 $600 $800 $800 $800 $800 $800 $800 $1000 $1000 $1000 $1000 $1000 $1000
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Two ways to change an object to alter it’s air resistance
$200 Two ways to change an object to alter it’s air resistance
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$200 Speed and Shape Scores
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As speed of an object increases, air resistance _______
$400 As speed of an object increases, air resistance _______
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$400 Increases Scores
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$600 What is the rubbing called when one surface moves against another surface?
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$600 Friction Scores
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What units do we use for force?
$800 What units do we use for force?
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$800 Newtons (N) Scores
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What type of friction is involved when walking?
$1000 What type of friction is involved when walking?
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$1000 Static Friction Scores
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You push on a wall with 5 N, what force does the wall exert on you?
$200 You push on a wall with 5 N, what force does the wall exert on you?
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$200 5 N Scores
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Daily Double
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$400 What happens to a marble which is laying in the floor if it is hit by a broom according to Newton’s 2nd Law of Motion?
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It will accelerate in the direction in which the broom hit it
$400 It will accelerate in the direction in which the broom hit it Scores
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A hammer hits a nail: What are the action and reaction forces
$600 A hammer hits a nail: What are the action and reaction forces
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Action Force: Hammer’s force on the nail
$600 Action Force: Hammer’s force on the nail Reaction Force: Nail’s force on the hammer Scores
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The brakes on a car is an example of which type of friction?
$800 The brakes on a car is an example of which type of friction?
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$800 Sliding Friction Scores
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The combination of all the forces acting on an object is this
$1000 The combination of all the forces acting on an object is this
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$1000 Net Force Scores
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Changes depending on location
$200 Changes depending on location
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$200 Weight Scores
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True or False: Action and Reaction forces cancel
$400 True or False: Action and Reaction forces cancel
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$400 False Scores
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$600 Weightlessness
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$800 The condition that occurs in free fall when the weight of an object seems to be zero
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$600 A hockey puck is at rest on ice. What two forces are acting on the puck? Scores
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Gravity and the force of the ice
$800 Gravity and the force of the ice Scores
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You hit a puck across ice: What 4 forces are acting on the puck
$1000 You hit a puck across ice: What 4 forces are acting on the puck
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Your force, gravity, the force of the ice, and sliding friction
$1000 Your force, gravity, the force of the ice, and sliding friction Scores
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A car turn to the left, is a force acting on the car?
$200 A car turn to the left, is a force acting on the car?
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$200 Yes Scores
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$400 If the net force acting on an object is zero, are the forces acting on it balanced or unbalanced?
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$400 Balanced Scores
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Daily Double
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What two things can increase friction?
$600 What two things can increase friction?
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The roughness of the surface and the mass of the object
$600 The roughness of the surface and the mass of the object Scores
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$800 When you try to move a refrigerator what type of friction do you have to overcome to move it?
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$800 Static Friction Scores
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How is terminal velocity an example of balanced forces? $1000
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$1000 Terminal velocity is when gravity is equal to air resistance. Both forces are the same or equal. Scores
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This always acts on an object as it moves through the air
$200 This always acts on an object as it moves through the air
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$200 Air Resistance Scores
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$400 Which will hit the ground first if both were dropped at the same time and height: A flat sheet of paper or a ball?
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$400 The ball Scores
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Which of Newton’s Laws that we discussed in Chp 7 can you calculate?
$600 Which of Newton’s Laws that we discussed in Chp 7 can you calculate?
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Newton’s 2nd Law of Motion
$600 Newton’s 2nd Law of Motion Scores
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Give an example of helpful friction
$800 Give an example of helpful friction
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Various Answers: Brakes in a car, etc…
$800 Various Answers: Brakes in a car, etc… Scores
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What are the units we use for acceleration?
$1000 What are the units we use for acceleration?
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$1000 m/s^2 Scores
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What 4 forces are acting on a bike as someone rides it?
$200 What 4 forces are acting on a bike as someone rides it?
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$200 Air resistance, rolling friction, gravity, and your force on the pedals of the bike Scores
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A car traveling down the road is an example of this type of friction
$400 A car traveling down the road is an example of this type of friction
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$400 Rolling Friction Scores
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$600 According to Newton’s 2nd Law of Motion: An object does what when acted on by a force?
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It accelerates in the direction of the force
$600 It accelerates in the direction of the force Scores
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$800 Whenever an object is in motion, there is always ______ to slow it down
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$800 Friction Scores
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$1000 According to Newton’s 2nd Law of Motion: a larger force acting on an object causes a greater _________ of that object
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$1000 Acceleration Scores
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Final Jeopary Question
Jeopardy Forces Final Jeopary Question Scores
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List the forces that act on a ping pong ball during a game and how they effect the ball during the game
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The paddles exert a force on the ball causing it to move or accelerate
The paddles exert a force on the ball causing it to move or accelerate. Gravity acts on the ball forcing it towards the ground and air resistance acts on the ball slowing it down. Scores
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