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© Mark E. Damon - All Rights Reserved
© Mark E. Damon - All Rights Reserved
Another
Presentation
© 2002 - All rights Reserved
[email protected]
© Mark E. Damon - All Rights Reserved
Directions:
•
Scroll through the presentation and enter the answers (which are really the
questions) and the questions (which are really the answers).
•
Enter in the categories on the main game boards.
•
As you play the game, click on the TEXT DOLLAR AMOUNT that the
contestant calls, not the surrounding box.
•
When they have given a question, click again anywhere on the screen to
see the correct question. Keep track of which questions have already been
picked by printing out the game board screen and checking off as you go.
•
Click on the “Game” box to return to the main scoreboard.
•
Enter the score into the black box on each players podium.
•
Continue until all clues are given.
•
When finished, DO NOT save the game. This will overwrite the program
with the scores and data you enter. You MAY save it as a different name,
but keep this file untouched!
© Mark E. Damon - All Rights Reserved
Round 1
Round 2
Final
Jeopardy
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p
i
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i
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P
D
a
p
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n
e
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y
h
t
a
K
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Momentum
Work
Energy
Power
$100 $100
$100
$200 $200
Heat
More
heat
Round 2
$100 $100
$100
Final
Jeopardy
$200
$200 $200
$200
Scores
$300 $300
$300
$300 $300
$300
$400 $400
$400
$400 $400
$400
$500 $500
$500
$500 $500
$500
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$100
The more momentum an object
has, the harder it is to _____.
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$100
Stop
Scores
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$200
How much momentum
does a 5.4kg bowling
ball have if it is rolling
at 7m/s?
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37.8 kg*m/s
Scores
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$300
A 5kg car moving 5m/s
crashes and sticks to a
4kg car at rest. How fast
are they moving after the
collision?
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2.8 m/s
Scores
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$400
A car and truck are driving on the
highway. The 2000kg truck going
27 m/s rear ends the 1200kg car
going 24m/s. If the bumpers
stick, how fast are they going
after the collision?
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25.9 m/s
Scores
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$500
An astronaut is on a space walk
when the tether breaks. Acting
quickly, she throws her 2kg
wrench away from the shuttle at a
velocity of 18 m/s. If her mass
with spacesuit is 60kg, how fast
will she move toward the shuttle?
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$500
0.6 m/s
Scores
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$100
How much work is done if 52N of
force is used to move a box a
distance of 2.5 meters?
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$100
130 Joules
Scores
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$200
How much work is done if a 4kg
object is lifted a distance of 5
meters?
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$200
200 J
Scores
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$300
Which requires more net work,
lifting an object up to a certain
height or pushing up an incline
plane to the same height?
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Net work is the same for both.
Scores
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$400
If 120 Joules of work is done
lifting a 4 N object, how far was it
lifted?
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30 m
Scores
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$500
How much work could be done
by a 5 kg rock on a ledge 20
meters above if it falls to the base
of the cliff.
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1000 J
Scores
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$100
What does the Law of
Conservation of energy say?
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$100
Energy is not created or
destroyed.
Scores
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$200
How much potential energy does
a 46 kg person have on top of a
50 meter hill?
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23,000 J
Or
22,540 J
Scores
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$300
A car travels at a certain velocity.
If that same car triples it’s
velocity, by how much will the
kinetic energy increase?
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The car will have 9 times more
KE.
Scores
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$400
How much kinetic energy will a
60 kg person have if they walk 1.4
m/s?
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$400
58.8 J
Scores
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$500
Explain the relationship
between work and energy
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$500
It takes energy to do work.
Change in energy = work done
As explained by the Work-Energy
Theorem
Scores
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$100
What is the formula for power?
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$100
Power = Work/time
Scores
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$200
How much power does a person
use if they lift a 500N object a
distance of 2 meters in 4
seconds?
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$200
250 W
Scores
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$300
If one person does a job in four
hours while another person does
the same amount of work in two
hours, how does their power
compare?
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$300
The person doing the work in two
hours uses twice the power.
Scores
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$400
What are two variables in
determining power?
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$400
Work and time
Scores
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$500
What are two units for power?
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W or KW or J/s (any two)
Scores
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$100
A measure of the average kinetic
energy is the definition for:
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$100
Temperature
Scores
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$200
The total energy, both kinetic and
potential, in a substance is
called:
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$200
Thermal energy
Scores
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$300
Name the three temperature
scales.
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$300
Celsius, Fahrenheit, Kelvin
Scores
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$400
The temperature at which no
more energy can be removed
from matter; the lowest possible
temperature is called:
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$400
Absolute zero
Scores
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$500
How much heat would be needed
to raise the temperature of 70
grams of copper from 20 C to 100
C? The specific heat of copper is
0.38452
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$500
2,153.3 Joules
Scores
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$100
The change of substance from a
liquid to a gas.
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$100
Vaporization? 100 points
50 points for evaporation
Scores
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$200
What is the name for thermal
energy in motion (transferring)?
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$200
heat
Scores
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$300
What happens to the temperature
of water when it’s boiling at sea
level?
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$300
The temperature stays at 100
degrees Celsius.
Scores
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$400
The amount of energy required to
raise the temperature of one
gram of a substance by one
Celsius degree.
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$400
Specific heat
Scores
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$500
What temperature must all the
water in a pond be before the
pond can get cold enough to
freeze?
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$500
4 degrees Celsius
Scores
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Vocab.
Heat
Transfer
Concepts
$200 $200
$200
$200 $200
$200
Final
Jeopardy
$400 $400
$400
$400 $400
$400
Scores
$600 $600
$600
$600 $600
$600
$800 $800
$800
$800 $800
$800
Energy
Math
Misc.
$1000 $1000 $1000 $1000 $1000 $1000
Round 1
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$200
What is energy?
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$200
The ability to do work
Scores
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$400
What is energy that is stored in
readiness because of a body’s
position.
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$400
Potential energy
Scores
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$600
What is the energy of motion
described by the equation 1/2mv2 ?
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$600
Kinetic energy
Scores
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$800
What is the formula for
gravitational potential energy?
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$800
PE = mgh
Scores
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$1000
The change in energy is equal to
the work done. What theorem is
that?
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$1000
The Work-Energy Theorem
Scores
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$200
The amount of matter in an object
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mass
Scores
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$400
Changing from a gas to a
liquid is:
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Condensation
Scores
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$600
Material that minimizes
undesirable heat transfers is
called:
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$600
Insulation or insulators
Scores
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$800
The amount of space
matter occupies is:
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volume
Scores
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$1000
For conduction to take place, one
object must be warmer than the
other and they must be _______.
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$1000
touching
Scores
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$200
Which heat transfer method
involves heated fluids moving in
currents?
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convection
Scores
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$400
The only heat transfer method
that can take place in a vacuum
is:
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radiation
Scores
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$600
When most substances get
heated their temperature rises
and they do this:
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expand
Scores
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$800
This change of state of matter
absorbs more energy than
melting.
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$800
Changing from liquid to gas
OR changing from gas to plasma.
Scores
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$1000
The freezing point of water on all
three temperature scales
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$1000
32 °F, 0 °C , and 273 K?
°
Scores
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$200
Which substance has the highest
specific heat of all naturally
occurring, abundant materials on
Earth?
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Water
Scores
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$400
The force of gravity of an object
is called:
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weight
Scores
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$600
Water does something really
strange when cooling from 4
degrees Celsius to 0 degrees
Celsius? What does it do and
why is it strange?
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$600
It expands. That’s strange
because other substances always
contract as the temperature
decreases.
Scores
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$800
Give an example of an effect of
water having a high specific heat.
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$800
Water moderates climate. It can
keep places near oceans warmer
in winter and cooler in summer
than cities at similar latitudes
inland.
Scores
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$1000
What is thermal equilibrium?
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$1000
When temperature of two
materials pass heat from the
warmer to the cooler until they
are the same temperature.
Scores
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$200
How much work is done if a man
uses a force of 300 N to push a
crate 5 meters across a floor?
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$200
1500 J
Scores
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$400
How much potential energy does
a 2 kg ball have at the top of it’s
flight which is 14 meters in the
air?
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$400
280 J
or
274.4 J
Scores
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$600
How much kinetic energy does a
4 kg cart have if moving 5 m/s?
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$600
50 J
Scores
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$800
How much does a 65 kg
person weigh?
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$800
637 N
Scores
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$1000
What is the specific heat
of 72 grams of matter if
1470 J of heat was lost
and the temperature
dropped from 100 to 25
degrees Celsius.
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0.2722 J/g C
0
Scores
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$200
When railroad tracks get hot,
what could happen.
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Thermal expansion which could
buckle the tracks and derail the
train
Scores
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When a ring of metal heats up,
the hole
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Gets bigger
Scores
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$600
Evaporation is which:
A cooling process or a warming
process
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A cooling process because it
takes energy in to evaporate
which leaves less energy for the
material left behind.
Scores
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$800
Phase changes involve energy.
Tell which absorbs and which
releases energy for melting and
freezing.
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$800
Melting absorbs energy
Freezing releases energy
Scores
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$1000
A train with a mass of 20000 kg
moving 8 m/s crashes into a
stationary train with a mass of
12000 kg. They stick together.
What is the speed after the
crash?
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5 m/s
Scores
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Energy conservation
Scores
Final
Jeopary
Question
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Draw and label a diagram that
shows the Law of Conservation
of Energy.
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Answers will vary
Scores