Transcript Choose from the following topics

Physics Jeopardy
Rules
Points are collected
as a team; however,
each player must answer
his/her question
without help
from teammates.
Physics Jeopardy
Rules
If a question is answered
correctly, that team adds
those points to their team
score. The opposing team
may now chose a question.
Physics Jeopardy
Rules
If a question is answered
incorrectly, the team loses
that number of points.
The opposing team may
now choose a question.
You will choose questions
from
the following
six topic areas:
What do you know about…
Momentum
What do you know about…
Energy
What do you know about…
Circular Motion
and rotational
mechanics
What do you know about…
Center of
Gravity
What do you know about…
Electrostatics
and Electric
Current
What do you know about…
Potpourri
Momentum
Energy
Circular
Motion
Center of
Gravity
Electro statics
Pot pourrie
10
10
10
10
10
10
20
20
20
20
20
20
30
30
30
30
30
30
40
40
40
40
40
40
50
50
50
50
50
50
FINAL QUESTION
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to the game
Topic 1 for
10 points …
I am the equation
used to solve
problems for
momentum
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The
correct
answer
is…
What is
momentum = mass x velocity?
10
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Topic 1 for 20 points …
This is equal to the
change in
momentum or the
force applied times
a time interval
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The
correct
answer
is…
What is impulse?
20
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Topic 1 for 30 points …
I am the type of
collision where
colliding objects
become tangled
or couple
together
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The
correct
answer
is…
What is an inelastic
collision?
30
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Topic 1 for 40 points …
I am the type of
collision where
there is no
permanent
deformation and
without generating
heat
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The
correct
answer
is…
What is an elastic
collision?
40
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Topic 1 for 50 points …
The law of
conservation of
momentum says that
in the absence of
this, the momentum
of a system remains
unchanged
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The
correct
answer
is…
What is an external net
force?
50
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Topic 2 for
10 points …
I am the product
of the force
applied and the
distance the
object is moved
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The
correct
answer
is…
What is work?
10
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Topic 2 for
20 points…
I am the rate at
which work is
done
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The
correct
answer
is…
What is power?
20
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Topic 2 for 30 points…
I am the energy
that is stored and
held in readiness or
due to an objects
location
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The
correct
answer
is…
What is potential energy?
30
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Topic 2 for 40 points …
I am the energy of
motion
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The
correct
answer
is…
What is kinetic energy?
40
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Topic 2 for 50 points …
This states that
energy cannot be
created or
destroyed but
transformed from
one form to another
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The
correct
answer
is…
What is the law of
conservation of energy?
50
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Topic 3 for 10 points …
This speed
increases as you
get further from
the axis of a
rotating object
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The
correct
answer
is…
What is linear speed?
10
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Topic 3 for 20 points …
This is the same
speed at any
location of a
rotating object
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The
correct
answer
is…
What is rotational or
angular speed?
20
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Topic 3 for 30 points …
This is the force
that causes an
object to follow a
circular path
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The
correct
answer
is…
What is centripetal force?
30
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Topic 3 for 40 points …
This is the term
given to an objects
resistance to
change its
rotational state of
motion
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The
correct
answer
is…
What is rotational inertia?
40
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Topic 3 for 50 points …
I am the product of
the perpendicular
component of force
and the lever arm
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The
correct
answer
is…
What is torque?
50
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Topic 4 for 10 points …
This is located at
an objects average
position of weight
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The
correct
answer
is…
What is the center of
gravity?
10
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Topic 4 for 20 points …
This is the
average position
of all the particles
of mass that
make up an
object
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The
correct
answer
is…
What is the center of
mass?
20
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Topic 4 for 30 points …
A basketball is an
example of an
object that has a
center of gravity
located where
there is no what
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The
correct
answer
is…
What is mass?
30
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Topic 4 for 40 points …
An object will
topple or fall over
if its center of
gravity is outside
of this
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The
correct
answer
is…
What is its support base?
40
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Topic 4 for 50 points …
This part of an
object follows a
smooth path
when the object
is made to spin
through the air
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The
correct
answer
is…
What is center of gravity?
50
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Topic 5 for 10 points …
Almost all atomic
nuclei contain a
neutrally charged
neutron and a
positively charged
this
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The
correct
answer
is…
What is a proton?
10
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Topic 5 for 20 points …
Unlike
gravitational
forces, electrical
forces attractive
forces and these
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The
correct
answer
is…
What are repulsive forces?
20
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Topic 5 for 30 points …
This law states that
the force between any
two charges depends
directly on the size of
the charges and
inversely on the
square of the distance
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The
correct
answer
is…
What is Coulomb’s Law?
30
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Topic 5 for 40 points …
The charge on the
outside of a metal
sphere can be
charged to millions
of volts but the
charge inside
remains this
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The
correct
answer
is…
What is zero?
40
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Topic 5 for 50 points …
This is the
primary reason a
bird can perch
harmlessly on a
bare high voltage
wire
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The
correct
answer
is…
What is there is no
potential difference across
the birds feet?
50
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Topic 6 for 10 points …
An electric field is a
vector quantity, this
means it has what
two values
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The
correct
answer
is…
What is magnitude and
direction?
10
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Topic 6 for 20 points …
If you are spinning
with your arms out,
bringing your arms in
will increase this as
your rotational inertia
lowers
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The
correct
answer
is…
What is rotational velocity?
20
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Topic 6 for 30 points …
This is the
electric potential
energy divided by
the charge
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The
correct
answer
is…
What is electric potential?
30
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Topic 6 for 40 points …
This force is only
an apparent
reality to
observers inside
a rotating
reference frame
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The
correct
answer
is…
What is a centrifugal force?
40
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Topic 6 for 50 points …
This states that if
there is no external
force acting on a
rotating system
then the angular
momentum is
constant
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The
correct
answer
is…
What is the law of
conservation of angular
momentum?
50
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BONUS
QUESTION
Congratulations!
If you answer the Bonus
Question correctly, your team
receives double the points
assigned to this question.
TO THE BONUS QUESTION

DIRECTIONS
Team
members
If
your
answer
If
your
answer
Please place your wagers.
may
consult
is
incorrect,
is correct,
on
the
final
question
Topic
is:
you
must
subtract
you may add
of
this
game.
the
wagered
amount
theElectric
wagered
amount
Circuits
from
your
current
score.
to your
current
score.
RETURN TO GAME BOARD
TO THE FINAL QUESTION

THE FINAL QUESTION
This occurs when a
positive wire is
connected directly to a
negative wire in a
circuit.
CLICK TO CHECK
The
correct
answer
is…
What is a short circuit?
ADD OR SUBTRACT
WAGERED AMOUNTS
CLICK TO END THE GAME