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JEOPARDY!
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Third Quarterly Review
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Bill Arcuri, WCSD
JEOPARDY!
Chapter 1
Chapter 2
Chapter 3
Chapter 5 Chapter 6
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Miscellaneous
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Bill Arcuri, WCSD
A good reference
point must be an
object which is
___________
HINT: Doesn’t move
Stationary
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Calculate the average speed of the bus
below.
HINT: The units are m/s
10 m/s
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What is a good reference
point in the picture below to
show that the train is in
motion?
Mountains, Tree, Track
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What kind of
relationship do time
and speed have?
Inverse
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Jack and Jill wanted to see
who can run a mile faster.
Jack ran in 7 mins and 45
seconds. Jill ran in 6 mins
and 58 seconds. Who ran
faster? WHY!
Jill, ran in less time
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Calculate the net force
15 N 
35 N 
20 N 
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What are two ways you can
increase the gravitational pull
on two objects?
1. Increase Mass
2. Decrease Distance (bring them
closer)
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An object in motion will continue to be in
motion, until _________________.
An unbalanced force acts upon it
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When you travel to
another planet what
does not change
even though the
gravity changes.
Mass
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Describe the
relationship between
distance and gravity
Inverse Relationship
More distance (farther apart) two
objects are the less gravitational
attraction
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In which position does the ball have the most
Gravitational Potential Energy?
C
B
A
D
E
C
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Explain what is happening at Point
D in terms of KE and PE
C
B
The GPE is
decreasing
and KE is
increasing
A
D
E
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Machines are never
100% efficient
because some
energy is always
transformed into
______________.
Thermal Energy
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If both vehicles (Smart Car and
Hummer) are travelling on the
road at the same velocity. Which
one has more KE?
The Hummer b/c it has more
mass
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Charging your phone requires a total energy of
50 J. Which of the following could be an
example of how the energy was used?
a. 50 Joules Electric Energy, 50Joules Thermal Energy
b. 50 Joules Electric Energy, 10 Joules Thermal Energy
c. 45 Joules Electric Energy, 5 Joules Thermal Energy
d. 100 Joules of Electric Energy, 50 Joules of Thermal Energy
C.
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When heating your model homes you
noticed that the roof was hotter
because warm air rises. Which method
of heat transfer explains this?
Convection
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Which method of
heat transfer
explains why the
sun was able to melt
the snow.
Radiation
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Which scientific principle
explains why this occurred
when you left your basketball
outside in the cold?
Thermal
Contraction
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What happens to
particles when they
are heated?
They move faster and farther apart
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Explain the heat
transfer below.
The heat from
the person’s
hand is going
to the ice cube.
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Which state of
matter has no
definite shape, but a
definite volume.
Liquid
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What is the phase change
at Point 4 called?
5.
4.
3.
2.
1.
6.
7.
Boiling
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Why does this result
after you take a warm
bath?
Condensation
Gas  Liquid
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Which state of
matter has the most
Thermal Energy?
Gas  Fastest Particle movement,
Farthest apart (PE)
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What is happening to the temperature and
Thermal Energy at Point 7.
5.
4.
3.
2.
1.
6.
7.
Temperature is constant
Thermal Energy is decreasing
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At what temperature
does water begin to
boil in Celcius?
100° C
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Which medium does
light travel the
fastest through?
Vacuum
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Which law states that energy
cannot be created or
destroyed?
Law of Conservation of Energy
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What is the phase change
called in which a substance
goes from a solid directly to a
gas?
Sublimation
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Why did the ladder
fall off the van?
Inertia
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