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Teams
Name
Score
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10
×
TRUE or FALSE: The work done by a rock climber going UP a cliff decreases her potential energy.
False
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×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
10
×
A guitar string stretched to one side is an example of _____ potential energy.
elastic
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15
×
What type of energy? Kinetic, potential or both: A car driving on a flat road.
Kinetic
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15
×
What form of energy: The sum of an object's potential and kinetic energy.
mechanical energy
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15
×
What form of energy: Increases as atoms within an object move faster.
thermal energy
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10
×
TRUE or FALSE: You can determine the kinetic energy of an object if you know its mass and its volume.
False
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banana
Go to last place!
Oops!
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fairy
Take points!
5
10
15
20
25
×
gift
Win 5 points!
Okay!
×
baam
Lose 25 points!
Oops!
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seesaw
Swap points!
Oops!
×
shark
Other team loses 15 points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
baam
Lose 15 points!
Oops!
10
×
TRUE or FALSE: Potential energy and kinetic energy undergo constant conversion as a pendulum swings.
True
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15
×
What type of energy? Kinetic, potential or both: A skier poised to take off at the top of a hill.
potential
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15
×
The potential energy of an object that is stretched of compresses is _______.
elastic potential energy
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15
×
What type of energy? Kinetic, potential or both: A descending roller coaster car.
Both
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10
×
At what point during a pole-vaulter's jump is his gravitational potential energy the greatest?
At the highest point of the jump.
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×
monster
Reset all scores!
Oops!
×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
10
×
When work is done on an object, _______ is transferred to that object.
energy
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×
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