 Energy and Energy Transformations
3 years ago
myers3
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Practice 15 QuestionsShow answers
• Question 1
300 seconds
Q. What is an example of Radiant energy?
Electromagnetic waves
Burning Logs
Vibrations
Gravitational potential
• Question 2
30 seconds
Q. Kinetic energy is energy due to...
interactions between objects or particles
motion
elasticity
mass
• Question 3
30 seconds
Q. Potential energy is energy due to..
mass
motion
interactions between objects or particles
work
• Question 4
30 seconds
Q. Potential energy is energy that is...
stored
being used currently
never going to be used
• Question 5
30 seconds
Q. What is energy?
the ability to cause change
the ability to resist change
the ability to lack change
the ability to
• Question 6
30 seconds
Q. Which is an example of sound energy?
light energy
plucking a guitar string
turning the lights on
splitting nuclei
• Question 7
30 seconds
Q. What is an example of Nuclear energy?
light energy
splitting nuclei
burning logs
plucking a guitar string
• Question 8
30 seconds
Q. What is friction?
a force that resists the sliding of two surfaces
a force that lubricates the sliding of two surfaces
a force that allows two surfaces to slide that are not touching each other
a forces that transforms the sliding of two surfaces to make it easier.
• Question 9
60 seconds
Q. "Energy can be transformed from one form into another or transformed from one region or another, but energy cannot be created or destroyed."
Which law is this?
Law of Conservation of Mass
Newton's Second Law
Law of Conservation of Energy
Newton's Third Law
• Question 10
30 seconds
Q. Can energy be created or destroyed?
Yes
No
• Question 11
30 seconds
Q. You have just turned on a fan.
What type of energy is this?
Electric
Nuclear
Thermal
• Question 12
30 seconds
Q. Thermal energy is...
burning logs
turning on a fan
sun energy
splitting of nuclei
• Question 13
30 seconds
Q. This makes it harder to move objects along a surface
kinetic energy
work
friction
elasticity
• Question 14
30 seconds
Q. What energy is given off when a cell phone rings?
Sound Energy
Gravitational Energy
Thermal Energy
Nuclear Energy
• Question 15
30 seconds
Q. Which energy transformation occurs in a toaster?