Unit 7 Energy Jeopardy Review Game

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Unit 7 EnergyJeopardy Review Game
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Force and Work
Energy Transformations
Energy
Energy types
Labs
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300
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400
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500
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Energy is the ability to do ____________.
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work
100
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What are the TWO major forms of energy?
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Potential energy and Kinetic energy.
200
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If a force is applied to an object but the object
DOES NOT move is work done?
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NO
300
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Is work being done on the door? And why?
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NO, because the door is not moving.
400
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What two conditions must be met in order for work
to be done?
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1. A force must be applied.
2. The object must move in the SAME direction as
the force.
500
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_________ is the ability to do work or cause
change.
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Energy
100
15
Stored energy is called ____________ energy.
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potential
200
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Energy an object has because it is moving is
called ______________ energy.
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kinetic
300
19
Does this picture represent potential or kinetic
energy?
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Potential energy
400
21
Does this picture represent potential or kinetic
energy?
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Kinetic energy
500
23
What specific energy type is represented in this
picture?
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Mechanical energy
100
25
What specific energy type is represented in this
picture?
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Acceptable answersheat energyelectrical energy
200
27
What specific energy type is represented in this
picture?
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Acceptable answerslight energychemical energy
300
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What specific energy type is represented in this
picture?
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Acceptable answersmechanical energychemical
energyheat energy
400
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What specific energy type is represented in this
picture?
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Acceptable answerslight energynuclear
energyheat energy
500
33
Draw an energy transformation diagram for a
flying helicopter burning fuel.
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chemical ? mechanical
100
35
Draw an energy transformation diagram for this
hot air popcorn popper.
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electrical ? heat
200
37
Draw an energy transformation diagram for a
battery.
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chemical ? electrical
300
39
Draw an energy transformation diagram for this
picture.
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chemical ? mechanical
400
41
Draw an energy transformation diagram for this
picture.
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chemical ? lightOR chemical ? heat
500
43
As a toy car rolls down a ramp what is happening
to potential energy? AND kinetic energy?
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Potential energy decreases.Kinetic energy
increases.
100
45
When a toy car rolls down a ramp where on the
ramp does it have the highest kinetic energy?
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The car has the highest kinetic energy at the
bottom of the ramp.
200
47
As a pendulum swings back and forth what type of
energy transformation is happening?
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Potential energy ? mechanical energy
300
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Where does the ball have the most kinetic energy?
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Position C
400
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Where is the balls kinetic energy decreasing?
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Position D
500