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WorksheetsEnergy
Total questions: 18
Worksheet time: 1hrs 26mins
You turn on a radio to listen to music. What is the energy transformation?
sound energy to chemical energy
chemical energy to sound energy
electrical energy to sound energy
sound energy to electrical energy
You roll these on the same surface and at the same speed. Which item will have the most kinetic energy? (Hint: think about mass and speed)
marble
basketball
beach ball
table tennis ball
Where will the roller coaster have the most potential energy?
A
B
C
D
This is the ability to do work or cause a change.
Friction
Energy
Mass
Volume
This is energy due to motion.
Potential Energy
Kinetic Energy
This is energy that is not moving. It is energy that is stored.
Kinetic Energy
Potential Energy
This energy that is released (let go) from the nucleus of atoms.
Thermal Energy
Nuclear Energy
Electromagnetic energy
Mechanical Energy
Which type of energy has to travel through air?
Sound Energy
Thermal Energy
Electromagnetic energy
The diagram below shows a pendulum moving. What is at point X?
Most potential energy and least kinetic energy
Least potential energy and most Kinetic energy
Most potential energy and most Kinetic Energy
What is an example of chemical energy?
Riding a bicycle
Melting an ice cube
Eating a Salad
The sun
When an object is moving, what causes some of its kinetic energy to turn to thermal energy?
Mass
Energy
Friction
Two factors that affect Potential energy.
Mass and Speed
Mass and Height
Speed and Height
Which is NOT an example of mechanical energy?
Riding a bicycle
Running up a hill
Turning a light on
Rowing a boat
The Law of Conservation of energy says...
energy CAN be created or destroyed only transformed
energy CAN'T be created or destroyed only transformed
energy CAN'T be changed to another form but CAN be destroyed
Potential energy can be...
Gravitational
Chemical
Elastic
All of the above
Which is an example of a renewable energy?
Gasoline
Propane
Solar
Coal
Mechanical energy is...
potential + kinetic
potential - kinetic
potential x kinetic
When you stretch a rubber band it has?
Potential energy
Kinetic energy
