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20
×
What will happen to this water skier's potential energy as he falls back down toward the water?
potential energy will decrease
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×
boom
Lose 50 points!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 5 points!
Oops!
15
×
A bowling ball rolling down the alley
Kinetic Energy
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10
×
In the bar graph shown in the image, potential energy + kinetic energy = __________ energy.
total
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10
×
The ball in position E has only kinetic energy, no potential energy. (TRUE or FALSE)
FALSE The ball in position E has some potential and some kinetic energy.
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5
×
Energy that is moving is ___________.
Kinetic Energy
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15
×
At what point is the POTENTIAL ENERGY at its highest?
1
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25
×
Gas in a car tank, a battery, and food sitting on a plate are examples of ___________ energy.
chemical / potential
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×
lifesaver
Give 20 points!
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×
star
Double points!
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×
gift
Win 25 points!
Okay!
×
lifesaver
Give 15 points!
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10
×
Walking down the street
Kinetic Energy
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5
×
A kid is jumping up and down on a pogo stick. When (or where) is all of his energy converted into almost all kinetic energy?
at the bottom of each jump (or just before touching the ground)
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15
×
Explain the difference between potential and kinetic energy.
Kinetic energy is energy in motion while potential energy is stored energy waiting to be used
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thief
Give points!
5
10
15
20
25
×
shark
Other team loses 20 points!
Okay!
×
gift
Win 25 points!
Okay!
×
thief
Give points!
5
10
15
20
25
×
trap
No points!
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seesaw
Swap points!
Okay!
×
shark
Other team loses 15 points!
Okay!
×
baam
Lose 15 points!
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25
×
In the image, how does the potential energy of the woman half-way up the ladder compare to the potential energy of the woman on top of the ladder?
The woman half-way up the ladder has only half as much PE. (Or the woman at the top has twice as much as the woman half-way down the ladder.)
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10
×
A bicyclist pedaling up a hill
Kinetic Energy
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×
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