types of energy

Front

What is the energy caused by the vibration of particles in a medium?

Back

sound energy

Front

Kinetic energy + potential energy

Back

mechanical energy

Front

The ability to do work

Back

energy

Front

Energy is the ability to do work or cause changes.

Back

True

Front

We receive ________ and heat energy from the Sun.

Back

light

Front

Vibrations produce _______ energy.

Back

sound

Front

Which of the following is an example of mechanical energy?

• A rock at the top of a hill.
• Water falling down a waterfall.
• A pencil sitting on a desk.
• A backpack on the ground.

Back

Water falling down a waterfall.

Front

Pushing a filing cabinet across the room is an example of ________ energy.

Back

mechanical

Front

_________ energy is the energy of motion.

Back

Mechanical

Front

_____ is the flow of thermal energy from one substance to another.

Back

Heat