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$400 $600 $800 $200 $1000 Forces Friction Gravity Newton’s 1st 2nd 3rd Jeopardy round

$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

Final Jeopardy Physics Labs Final Jeopardy betting screen

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

Two components of a vector $200 Magnitude and direction Two components of a vector Single Jeopardy – Forces

$400 Newton Unit of force Single Jeopardy – Forces

Net sum of balanced forces $600 zero Net sum of balanced forces Single Jeopardy forces

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

Two components of projectile motion $1000 Horizontal force and gravity Two components of projectile motion Single Jeopardy – Category Forces

Acts on objects that are not moving $200 Static friction Acts on objects that are not moving Single Jeopardy – Category 2 friction

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

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

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

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

Gravitational force depends of mass and $200 distance Gravitational force depends of mass and Single Jeopardy – Category 3 Gravity

$400 attracts Universal gravitation says that every object _______ every other object Single Jeopardy – Category 3 Gravity

$600 centripetal The force that changes the direction of an object to make it move in a circle Single Jeopardy – Category 3 Gravity

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

$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

An object at rest …. $200 Stays at rest Single Jeopardy – Category 4 Newton1

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

$600 Galileo Person who proposed that two objects of different mass will drop at the same speed Single Jeopardy – Category 4 Newton 1

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

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

Two things acceleration is dependent upon $200 Force and mass Two things acceleration is dependent upon Single Jeopardy – Category 5 Newton 2

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

$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

Weight = mass x $800 Gravitational pull Single Jeopardy – Category 5 Newton 2

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

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

$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

$600 Kg x m/s Units of momentum Single Jeopardy – Category 6 Newton3

Momentum of an object at rest $800 zero Momentum of an object at rest Single Jeopardy – Category 6 Newton 3

$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

$400 force Mass x acceleration Double Jeopardy – Category 1 Formula

$800 momentum Mass x velocity Double Jeopardy – Category 1 Formula

Distance ∕Time with direction $1200 velocity Distance ∕Time with direction Double Jeopardy – Category 1Formula

Force of action = $1600 Force of reaction Double Jeopardy – Category 1 Formula

Final velocity – initial velocity divided by time $2000 acceleration Final velocity – initial velocity divided by time Double Jeopardy – Category 1 Formula

$400 Inertia and gravity Flying Fluffy Double Jeopardy – Category 2

Gravity & air resistance $800 Gravity & air resistance parachuting Double Jeopardy – Category 2

Sliding into home plate $1200 Inertia and friction Sliding into home plate Double Jeopardy – Category 2

$1600 Friction and gravity Run away ramps Double Jeopardy – Category 2

Gravitron ride at Warren expo $2000 Centripetal force & inertia Gravitron ride at Warren expo Double Jeopardy – Category 2 Which forces

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

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

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

$1600 inertia After hitting a bump, the clown flew off the car because of this tendency Double Jeopardy – Category 3 labs

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

A cement truck needs heavy duty brakes $400 2nd law A cement truck needs heavy duty brakes Double Jeopardy – Category 4

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

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

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

$2000 3rd A jet takes off down a runway as gases shoot from the back of the plane Double Jeopardy – Category 4

Upward force of air against a moving object $400 Air resistance Upward force of air against a moving object Double Jeopardy – Category 5

Greatest velocity a falling object reaches $800 Terminal velocity Greatest velocity a falling object reaches Double Jeopardy – Category 5

Unit of measurement for force $1200 Newton Unit of measurement for force Double Jeopardy – Category 5

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

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

Universal force of attraction $400 gravity Universal force of attraction Double Jeopardy – Category 6

$800 Only forces that can repel as well as attract electromagnetic Double Jeopardy – Category 6

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

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

Objects with opposite charges ________ each other $2000 attract Objects with opposite charges ________ each other Double Jeopardy – Category 6

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

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

Daily Double 2nd and 3rd Two laws that a tennis player uses when hitting a ball against the wall Double Jeopardy Second Daily Double

The Jeopardy champion! Goodbye screen