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WorksheetsIllinois Science Assessment
Total questions: 70
Worksheet time: 35mins
what is energy as a result of motion?
moving energy
potental energy
Kinetic energy
motion energy
what are the units for the kinetic energy formula:
ke=1/2*m*v2
J=kg*m/s
W=Kg*m/s
J=Kg*yds/s
What is energy as a result of position?
Kinetic energy
Moving energy
position of motion
Potential Energy
What are the units for the potential energy formula:
PE=mass*gravity*height above ground
J=Kg*m/s3(9.8)*m
J=Kg*m/s2(9.8)*m
W=kg*m/s3(9.8)*m
J=kg*m/s2(8.9)*m
What is the relationship between energy and motion; a push or pull exerted on an object
Power
net force
Force
Newtons
energy transfers from one object to another
Energy transfer
Energy transformation
One form of energy transforms into another form of energy
Energy transfer
Energy tranformation
the time it tes to do the work doesn’t affect the amount of work you do on an obj. ; Rate at which work is done; rate at which energy is transferred
Net force
Watts
Power
Force
What are the units for the power formula:
power=work/time
W=s/J
J=W/s
J=s/W
W=J/s
exert a force on an object that causes its motion in the same direction in which you exert a force; requires motion
Work
Power
Energy
an obj. Position changes relative to another obj. ; takes energy to occur
power
Work
Motion
Force
What are the units for the work formula:
work= force*distance
E=N*m
W=N*m
J=N*m
is this work?
yes
No
Is this work?
Yes
No
What is the amount of energy required to raise the temperature of of 1kg of material by 1K
Specific energy
Specific heat
Specific temperature
Temperatrure
The measure of average kinetic energy of the particles of a substance
Specific heat
Thermal energy
Temperature
What factors affect a systems thermal energy?
Temperature
Mass
Friction
motion
Determines how an object wil respond to heat
Weather properties
Clouds
Temperature
thermal properties
what are these:
thermal conductivity, heat capacity, and thermal expansion
Heat transfer
thermal properties
Thermal characteristics
Specific heat
heat transfers go from
cold to hot
Hot to cold
Convection conduction and radiation are all examples of
Heat transfer
Energy Transfer
Specific energy
Thermal properties
What conducts heat well; allows electrical charges to flow
Conductor
Insulator
Metals and copper wires are examples of
Conductors
Insulators
What doesn’t conduct heat well; extremely high resistance to the flow of electrical charge through them
Conductors
Insulator
Styrafoam and plastic are examples of
Conductors
Insulators
Heat transfers through fluid is
Convection
Conduction
Radiation
boiling macaroni and feeling heat from a fire are examples of
Conduction
Convection
Radiation
Heat transfer through direct contact is
Convection
Conduction
Radiation
Laying your head on a pillow and touching hand warmers are examples of
Convection
Conduction
Radiation
Heat transfer through electromagnetic waves is
Convection
Conduction
Radiation
sunrays And microwaves are examples of
Convection
Conduction
Radiation
What is they force between charged objects?
Magnetic force
Magnetism
Electric force
Electricity
Region around a charged object where the object’s electric force is exerted on another charged objects
electric force
Electric current
Electric circuit
Electric field
Continuous flow of charge
Electric force
Electric current
Electric field
Electric circuit
what Is the difference in electrical potential energy per change between two places in a circuit
Voltage
Joules
Watts
electric volts
Any material that attracts iron and material that contains iron is a
Electricity
Magnet
Refrigitor doors
White boards
the path that a current flow through is
Magnetic current
Electric current
A circuit
Electricity
The region around a agent where the magnetic force is exerted is
A magnetic field
A Magnetism
An Electric field
a magnet
The relationship between electricity and magnetism
there isn’t one
electric current produces a magnetic feild
a magnetic feild’s direction dependeds on what
directon of circuit
Direction of electricity
Direction of the magnet
what Is yeh speed at which an obj. Travels in a given direction
Acceleration
Time
Speed
Velocity
What are the units that go with th speed formula:
speed=distance/time
Ms=ms
m/s=m/s
What is a force applied only when one obj. Actually touches another. (Direct contact)
Contact force
Noncontact force
What is a force applied to an obj. wether it touches the obj or not the obj. Or not
Contact force
Noncontact force
Pushing something over by pushing and when a ball hits your head are both examples of what?
Contact force
Noncontact force
Gravity and magnetism are both examples of what?
Contact force
Noncontact force
What is the net force
4N
0N
5N
3N
What is the net force?
9N
3N
6N
12N
What is the net force?
7N
5N
2N
12N
What is the net force?
1N
2N
0N
8N
What is a place or obj. used for comparison to determine whether something is in motion
Starting point
Refrence spot
Refrence point
Ending spot
If you are traveling north at a speeed of 5m/s what is your velocity
5m/s north
6 m/s north
5s/m north
5 m/s east
what are the units for the acceleration formula:
acceleration=Change in velocity/ change in time
s=m/s
m/s3= m/s
m/s=m
m/s2=m/s
What are the units for the force formula:
force=mass/acceleration
N=Kg*m/s2
W=Kg*m/s2
N=Kg*m/s3
N=kg2 *m/s
What is the resistance to change in motion?
Friction
Inertia
Pulling
force
every action has an equal and opposite reaction
Action reaction
Reaction action
Opposite reactions
Counter acting reactions
What is th reaction pair to bug hits bus
Bus breaks
Bug falls
bus wind sheild shatters
Bus hits bug
which law?
obj at rest remain at rest unless acted upon by an unbalanced force
1
2
3
Which a law?
obj on motion stay in motion in a straight line unless acted upon by an unbalanced force
1
2
3
Which law?
force=mass*aceleration
1
2
3
Which law?
an obj mass directly affects the amount of force needed to accelerate an obj.; more mass,more force needed
1
2
3
Which law?
for every action there is an equal and opposite reaction; forces always act in pairs (action reaction pairs)
1
2
3
What says that the force of gravity acts on all obj in the universe that have a mass; any 2 obj in universe that have mass attract each other
newtons law of gravity
Law of gravity in the universe
Law of universal grvitation
The gravity law
Fun question:
What is he name of mrs Leblanc-smith’s 4 and 1 month old
Jackson
John
Jason
Jacob
Who is mrs nick dating
Jacob
Kelvin
Kevin
Kalvin
finish The lyrics
” in going. To take my horse to the old town road...
And ilm gonna ride to Chick-fil-A”
And I’m gonna ride ‘til I can’t no more”
And I’m gonna ride all da way home”
Finish the lyrics
“Ridin on a horse, ha...
you can whip your Porsche”
you can whip your infinity”
you can whip your lexus”
Finish the quote
”This is Carl Azuz and Fridays are ...
Cool”
Spectacular”
Awesome”
Wonderful”
Finish the tik tok
”FAST 400...
on the top”
on the dash”
on the timer”
on the speed”
Finish the Tik tok
”throw it up real quick...
wow”
Kapow”
wowza”
WOAH”
