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WorksheetsEnergy Quiz 1 8R NYSSLS
Total questions: 48
Worksheet time: 1hrs 24mins
What is the unit for mass?
kilogram (kg)
meter (m)
Newton (N)
Joule (J)
What is the unit for distance?
kilogram (kg)
meter (m)
Newton (N)
Joule (J)
What is the unit for energy?
kilogram (kg)
meter (m)
Newton (N)
Joule (J)
What is the formula for kinetic energy?
distance / time
mass x acceleration
velocity / time
½(mass) x (velocity)2
(mass) x (acceleration of gravity) x (height)
What two factors affect an object's kinetic energy?
area and volume
mass and weight
weight and height
mass and speed
Where would this tossed baseball have the least amount of kinetic energy?
point W
point X
point y
point z
Where would this tossed baseball have the greatest amount of kinetic energy?
point W
point X
point y
point z
Increasing an object's mass will increase its kinetic energy.
true
false
Increasing an object's speed will increase its kinetic energy.
false
true
The faster an object moves, the ________ kinetic energy it has.
more
less
none of the above
same
At which point is potential energy greatest?
W
X
Y
Z
What kind of energy is stored energy?
Potential
Kinetic
None of the above
All of the above
The picture is demonstrating an example of ______ .
The picture is an example of _____ .
Temperature is the __________ _________ energy of moving particles
average potential
average kinetic
total potential
total kinetic
Hot things have ____________ thermal energy than cold things
more
less
same
potato
Cold things often have a _________ kinetic energy because_______
lower; particles are moving around less
lower; particles are moving around more
higher; particles are moving around the same
higher; particles do not move
Potential energy is the _________
energy of movement
same as kinetic energy
stored energy inside of something
potato
For objects that have the SAME mass, which object will have a HIGHER thermal energy?
the object with the higher temperature
the object with the lower temperature
the objects will have the same temperature
the objects have no temperature
Conductor
Insulator
Conductor
Insulator
Conductor
Insulator
Conductor
Insulator
The purpose of using a dark color item in the bottom of the box is to
reflect the light to the solar cooker
absorb the light and transform it to heat because dark objects absorb heat better
concentrate the light directly on the solar cooker
allow the light to pass through easily
The purpose of using reflective panels is to
reflect some of the light out the box
absorb the heat making the box hotter
concentrate more light onto what is cooking in the solar cooker
help insulate the box so heat does not escape
A science student is using a solar cooker to investigate how energy moves from one place to another. Which of the following explains one way that energy is transferred?
Heat energy moves from the box to the sun.
Light energy moves from the food to the sun.
Light energy moves from the reflector to the sun.
Heat energy moves from the dark bowl to the food.
slower
What is a conductor?
a material that heat moves through easily
a material that heat does not move through easily
a material that turns cold when heated
a tool for measuring temperature
Which of these is a better conductor?
On a warm sunny day, you will feel cooler wearing white/light colored clothes because they
