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WorksheetsEnergy
Total questions: 32
Worksheet time: 18mins
The energy stored in an object is its _______ Energy
kinetic
Potential
Transformed
Joule
If you have 2 objects with different masses fall from the same height, which one has more potential energy?
smallest
flattest
larger
rounder
This type energy is caused by motion.
Potential
Nuclear
Electrical
Kinetic
When you compress a spring, you are storing __________ energy.
sound
elastic
Explain what happens to the potential energy of a rock as it falls off the side of a cliff.
The kinetic energy decreases as the potential energy increases.
The potential energy decreases as the kinetic energy increases.
The potential energy decreases as the kinetic energy decreases.
Which passenger has the most potential energy?
A
B
C
D
If these are all moving at the same speed, the vehicle with the greatest KE would be
(Think about their sizes)
Which number shows kinetic energy at its maximum?
three
two
four
five
Which letter shows where is potential energy stored or at its maximum point?
Y
W
X
Z
Which letter shows where kinetic energy is at is highest point?
X
Y
W
Z
Where is kinetic energy at its minimum?
Z
W
X
Y
Where is potential energy at its minimum?
W
X
Y
Z
Where would this baseball have the least amount of kinetic energy?
W
X
Y
Z
Which type of energy is best seen in the picture?
Chemical
Sound
Electrical
Radiant
Which type of energy is shown?
Sound
Radiant
Mechanical
What type of energy do we use to cook food?
Radiant
Electrical
Nuclear
Thermal
Which energy transformation takes place when using a corded power drill?
thermal to mechanical
chemical to electrical
mechanical to chemical
electrical to mechanical
When the toaster is used, Electrical Energy is transferred to _____ Energy.
solar and nuclear
mechanical and thermal
Chemical and thermal
electrical and sound
In solar panels, the sun's radiant is transferred to _____ Energy.
Mechanical
Solar
Sound
Electrical
What energy transformations are happening in the photo, which is an electric mixer?
mechanical --> electrical + sound + thermal
electrical --> mechanical + sound + thermal
electrical --> chemical + sound + thermal
This tea kettle whistles when the water boils. What energy transformations are taking place?
electrical --> thermal --> sound
chemical --> sound --> thermal
mechanical --> thermal --> sound
Identify the correct sequence of energy transformations in the campfire.
Chemical --> thermal + radiant
Chemical --> solar + radiant
Nuclear --> sound + thermal
Chemical --> electric + sound
sound energy --> electrical energy
electircal energy --> sound energy
potential energy --> mechanical energy
Radiant energy --> chemical energy
Which of the following best describes the energy transformations that occur when a flashlight that runs on batteries is turned on?
chemical → light → electrical + thermal
electrical → light → chemical + thermal
light → electrical → chemical + thermal
chemical → electrical → light + thermal
What is/are the energy transformation(s) that take place when using a wind turbine to generate usable energy?
mechanical - friction - electrical
friction- electrical
kinetic - mechanical - electrical
friction - mechanical - electrical
The light bulb converts electrical energy into _______ and _________.
chemical and heat
light and heat
light and chemical
