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Intro screen
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Host screen
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$400 $600 $800 $200 $1000 Forces Friction Gravity Newton’s 1st 2nd 3rd
Jeopardy round
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$400 $800 $1200 $1600 $2000 Formulas Which 2 Forces? Physics Labs
Which law is it? Notions on motions Universal Forces II $400 $800 $1200 $1600 $2000 Double Jeopardy Round
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Final Jeopardy Physics Labs Final Jeopardy betting screen
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Relationship between these three things was studied in the splat lab
Final Jeopardy Mass, acceleration & type of surface Relationship between these three things was studied in the splat lab Final Jeopardy
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Two components of a vector
$200 Magnitude and direction Two components of a vector Single Jeopardy – Forces
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$400 Newton Unit of force Single Jeopardy – Forces
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Net sum of balanced forces
$600 zero Net sum of balanced forces Single Jeopardy forces
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Direction toward which an object moves if forces are unbalanced
$800 In direction of larger forcce Direction toward which an object moves if forces are unbalanced Single Jeopardy – Category forces
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Two components of projectile motion
$1000 Horizontal force and gravity Two components of projectile motion Single Jeopardy – Category Forces
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Acts on objects that are not moving
$200 Static friction Acts on objects that are not moving Single Jeopardy – Category 2 friction
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Force that opposes the movement of a moving object
$400 Sliding friction Force that opposes the movement of a moving object Single Jeopardy – Category 2 friction
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Two things that influence the amount of friction are weight and
$600 Surface area Two things that influence the amount of friction are weight and Single Jeopardy – Category 2friction
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Fluid friction acting on an object moving through the air
$800 Air resistance Fluid friction acting on an object moving through the air Single Jeopardy – Category 2 friction
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The hardest to overcome of the following: static, sliding, rolling
$1000 static The hardest to overcome of the following: static, sliding, rolling Single Jeopardy – Category 2 friciton
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Gravitational force depends of mass and
$200 distance Gravitational force depends of mass and Single Jeopardy – Category 3 Gravity
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$400 attracts Universal gravitation says that every object _______ every other object Single Jeopardy – Category 3 Gravity
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$600 centripetal The force that changes the direction of an object to make it move in a circle Single Jeopardy – Category 3 Gravity
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Primary cause of the earth’s tides
$800 Gravitational pull of the moon Primary cause of the earth’s tides Single Jeopardy – Category 3 Gravity
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$1000 Air resistance All objects accelerate at the same speed toward Earth. However, this force is the reason that a feather and a marble do not reach the ground at the same time. Single Jeopardy – Category 3 gravity
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An object at rest …. $200 Stays at rest
Single Jeopardy – Category 4 Newton1
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Two things that may change in the presence of an unbalanced force
$400 Direction or speed Two things that may change in the presence of an unbalanced force Single Jeopardy – Category 4 Newton1
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$600 Galileo Person who proposed that two objects of different mass will drop at the same speed Single Jeopardy – Category 4 Newton 1
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A body in motion will continue in a straight line unless acted upon by
$800 An unbalanced force A body in motion will continue in a straight line unless acted upon by Single Jeopardy – Category 4 Newton1
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Tendency of an object to resist change of motion
$1000 inertia Tendency of an object to resist change of motion Single Jeopardy – Category 4 Newton 1
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Two things acceleration is dependent upon
$200 Force and mass Two things acceleration is dependent upon Single Jeopardy – Category 5 Newton 2
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Rate at which an object falls due to gravity
$400 9.8 m/s/s Rate at which an object falls due to gravity Single Jeopardy – Category 5 Newton 2
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$600 -11 m/s/s If an air bag inflates and the dummy’s mass is 74 kg and the net force is 825 N, the acceleration is Single Jeopardy – Category 5 Newton 2
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Weight = mass x $800 Gravitational pull
Single Jeopardy – Category 5 Newton 2
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What is the weight of an astronaut whose mass is 88 kg?
$1000 863 Newtons What is the weight of an astronaut whose mass is 88 kg? Single Jeopardy – Category 5 Newton 2
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Two forces which are equal in size and opposite in direction
$200 Action and reaction Two forces which are equal in size and opposite in direction Single Jeopardy – Category 6 Newton 3
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$400 nail When you hammer a nail into wood, the action is supplied by the hammer and the reaction is supplied by Single Jeopardy – Category 6 Newton3
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$600 Kg x m/s Units of momentum Single Jeopardy – Category 6 Newton3
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Momentum of an object at rest
$800 zero Momentum of an object at rest Single Jeopardy – Category 6 Newton 3
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$1000 42 kg x m/s north Momentum of an object that has a mass of 7 kg and a velocity of 6 m/s north Single Jeopardy – Category 6 Newton 3
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$400 force Mass x acceleration Double Jeopardy – Category 1 Formula
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$800 momentum Mass x velocity Double Jeopardy – Category 1 Formula
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Distance ∕Time with direction
$1200 velocity Distance ∕Time with direction Double Jeopardy – Category 1Formula
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Force of action = $1600 Force of reaction
Double Jeopardy – Category 1 Formula
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Final velocity – initial velocity divided by time
$2000 acceleration Final velocity – initial velocity divided by time Double Jeopardy – Category 1 Formula
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$400 Inertia and gravity Flying Fluffy Double Jeopardy – Category 2
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Gravity & air resistance
$800 Gravity & air resistance parachuting Double Jeopardy – Category 2
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Sliding into home plate
$1200 Inertia and friction Sliding into home plate Double Jeopardy – Category 2
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$1600 Friction and gravity Run away ramps Double Jeopardy – Category 2
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Gravitron ride at Warren expo
$2000 Centripetal force & inertia Gravitron ride at Warren expo Double Jeopardy – Category 2 Which forces
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Point at which all the mass of an object is located
$400 Center of gravity Point at which all the mass of an object is located Double Jeopardy – Category 3 labs
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Based on your data, what three things can influence momentum
$800 Surface, acceleration, mass Based on your data, what three things can influence momentum Double Jeopardy – Category 3 Labs
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Based on your data, what determines how high a ball can bounce
$1200 Potential energy Based on your data, what determines how high a ball can bounce Double Jeopardy – Category 3 Lab
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$1600 inertia After hitting a bump, the clown flew off the car because of this tendency Double Jeopardy – Category 3 labs
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The greater the inertia
$2000 The greater the inertia Since pulling the tablecloth out under the glass with water in it was easier, we know that the greater the mass Double Jeopardy – Category 3
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A cement truck needs heavy duty brakes
$400 2nd law A cement truck needs heavy duty brakes Double Jeopardy – Category 4
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A kid flies forward as his skateboard hits a rock
$800 1st A kid flies forward as his skateboard hits a rock Double Jeopardy – Category 4
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A driver skids off an icy road as he attempts to go around a curve
$1200 1st A driver skids off an icy road as he attempts to go around a curve Double Jeopardy – Category 4
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A football coach chooses the biggest athlete to play defense
$1600 2nd A football coach chooses the biggest athlete to play defense Double Jeopardy – Category 4
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$2000 3rd A jet takes off down a runway as gases shoot from the back of the plane Double Jeopardy – Category 4
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Upward force of air against a moving object
$400 Air resistance Upward force of air against a moving object Double Jeopardy – Category 5
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Greatest velocity a falling object reaches
$800 Terminal velocity Greatest velocity a falling object reaches Double Jeopardy – Category 5
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Unit of measurement for force
$1200 Newton Unit of measurement for force Double Jeopardy – Category 5
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Two objects with the same velocity must be moving in the same _____
$1600 direction Two objects with the same velocity must be moving in the same _____ Double Jeopardy – Category 5
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Difference between a astronaut’s mass on earth and on the moon
$2000 zero Difference between a astronaut’s mass on earth and on the moon Double Jeopardy – Category 5
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Universal force of attraction
$400 gravity Universal force of attraction Double Jeopardy – Category 6
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$800 Only forces that can repel as well as attract electromagnetic
Double Jeopardy – Category 6
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A feather and a rock are dropped on the moon. Which hits first?
$1200 neither A feather and a rock are dropped on the moon. Which hits first? Double Jeopardy – Category 6
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The loss of momentum of one object = the
$1600 Gain of momentum of the other object The loss of momentum of one object = the Double Jeopardy – Category 6
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Objects with opposite charges ________ each other
$2000 attract Objects with opposite charges ________ each other Double Jeopardy – Category 6
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Daily Double 50 kg x m/s down the lane The momentum of a 5 kg bowling ball moving at a velocity of 10 m/s down the lane Single Jeopardy Daily Double
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Daily Double The two forces which hold the moon in its orbit
Centripetal and gravity The two forces which hold the moon in its orbit Double Jeopardy First Daily Double
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Daily Double 2nd and 3rd Two laws that a tennis player uses when hitting a ball against the wall Double Jeopardy Second Daily Double
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The Jeopardy champion! Goodbye screen
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