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Published byΑθανάσιος Ακρίδας Modified over 5 years ago
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THIS IS Jeopardy
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With Your Host... Mrs. McCall
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Inertia Momentum Friction
Jeopardy Inertia Momentum Friction Forces Motion Balanced/ Unbalanced Simple Machines Vocabulary 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500
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Every force can either be classifed as a ____________ or a _____________.
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A push or a pull A 100
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Gravity is a force that works in which direction?
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Towards the center of the Earth
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Name 1 force that always opposes motion and slows things down
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Friction or air resistance
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What forces affect the motion of a falling tissue?
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Gravity and air resistance
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Name all of the forces affecting a hockey puck as it hit along the ice.
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Push from the stick, gravity, friction, push from the ice
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Motion means that an object is changing this.
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Its position B 100
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Distance ÷ Time = ? B 200
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Speed B 200
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Any change in velocity B 300
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Acceleration B 300
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An object will not start to move without this type of force
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Unbalanced B 400
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Katie rode her bike 6 mph for 30 min. How far did she go?
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3 miles B 500
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An apple sitting on a table
C 100
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Balanced C 100
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A football that has just been punted
C 200
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Unbalanced C 200
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A sled that is slowing down and stopping
C 300
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Unbalanced C 300
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A car rolling straight down a ramp at constant speed
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Balanced C 400
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A hovering helicopter C 500
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Balanced C 500
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A rope around a wheel makes a ____
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Pulley D 100
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An inclined plane is used for this reason.
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Move things from one level to another
D 200
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An inclined plane wrapped around a cylinder
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Screw D 300
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The place where a lever pivots around
The place where a lever pivots around. The work is easier if it is closer to the load. D 400
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Fulcrum D 400
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Wheels and axles are useful because they do this.
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Reduce friction D 500
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Always works in the opposite direction from motion
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friction E 100
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Mass x velocity E 200
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momentum E 200
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An object that is moving will continue moving at the same speed in a straight line
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Inertia E 300
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Happens when things rub together
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friction E 400
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This increases as a rock falls
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Momentum E 500
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A push or a pull F 100
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force F 100
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Used to represent something or test an idea
F 200
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model F 200
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Friction in the air F 300
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Air resistance F 300
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A tool used for cutting or splitting
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wedge F 400
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Speeding up, slowing down, or changing direction
F 500
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acceleration F 500
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