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Team 2
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Teams
Name
Score
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15
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What affects kinetic energy?
Speed and mass
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trap
No points!
Oops!
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rocket
Go to first place!
Okay!
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rocket
Go to first place!
Okay!
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lifesaver
Give 5 points!
Oops!
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lifesaver
Give 15 points!
Oops!
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shark
Other team loses 25 points!
Okay!
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shark
Other team loses 10 points!
Okay!
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lifesaver
Give 15 points!
Oops!
15
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The amount of ____ done on an object is calculated by multiplying force times distance.
Work
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15
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2 People load 10 items on the truck in 10 minutes: How can power be increased?
By loading more items in 10 minutes, or loading 10 items in less than 10 minutes.
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15
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What is the name of a complicated type of machine that is made to do something simple?
Rube Goldberg machine
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15
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What is nuclear energy?
is a type of potential energy stored in the nucleus. It can be released through a nuclear reaction.
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15
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How is mechanical energy related to potential and kinetic energy?
Mechanical energy is made of both kinetic and potential energy. How much of each at any given point depends on the motion or non-motion of the object.
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boom
Lose 50 points!
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seesaw
Swap points!
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fairy
Take points!
5
10
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25
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baam
Lose 25 points!
Oops!
15
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What is Force?
A push or a pull.
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heart
Other team wins 25 points!
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star
Double points!
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shark
Other team loses 25 points!
Okay!
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thief
Give points!
5
10
15
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25
15
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What unit is power measured in?
Watts
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15
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What determines gravitational potential energy?
Vertical position and weight
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How can we determine gravitational potential energy?
it's measured by the amount of work needed to lift an object to a certain height.
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What is the type of potential energy that comes from shape?
Elastic
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What is power?
The rate at which work is done
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