Energy Test

What is the definition of kinetic energy?

• a kind of energy made by objects that vibrate.

• the energy an object has because of its position.

• energy from heat.

• the energy an object has because of its motion.

What is the definition of thermal energy?

• a kind of energy made by objects that vibrate.

• the energy an object has because of its position.

• energy from heat.

• the energy an object has because of its motion.

What is the definition of sound?

• a kind of energy made by objects that vibrate.

• the energy an object has because of its position.

• energy from heat.

• the energy an object has because of its motion.

What is the definition of potential energy?

• a kind of energy made by objects that vibrate.

• the energy an object has because of its position.

• energy from heat.

• the energy an object has because of its motion.

What is mechanical energy?

• to take up and store energy without reflecting or transmitting that energy.

• a term used to describe the gravitational force that pulls objects toward each other.

• to force away or apart.

• a type of energy an object has due to its motion or position.

What does absorb mean?

• to take up and store energy without reflecting or transmitting that energy.

• a term used to describe the gravitational force that pulls objects toward each other.

• to force away or apart.

• a type of energy an object has due to its motion or position.

What does repel mean?

• to take up and store energy without reflecting or transmitting that energy.

• a term used to describe the gravitational force that pulls objects toward each other.

• to force away or apart.

• a type of energy an object has due to its motion or position.

What does attraction mean?

• to take up and store energy without reflecting or transmitting that energy.

• a term used to describe the gravitational force that pulls objects toward each other.

• to force away or apart.

• a type of energy an object has due to its motion or position.

The light bulb in Connor’s room has just burned out. His father comes in to change the light bulb and notices that the bulb is still hot when he touches it. What types of energy are released by a light bulb?

• Heat energy and mechanical energy

• Heat energy and light energy

• Light energy and sound energy

• Mechanical energy and electrical energy

Tom’s mother has asked him to vacuum the carpet in his bedroom. Tom carries the vacuum cleaner upstairs and plugs it into the outlet. He vacuums the carpet and then puts the vacuum cleaner away. What form of energy supplied power to the vacuum to clean the carpet?

• Electrical energy

• Magnetic Energy

• Chemical Energy

• Sound Energy