Types of Energy 5.6A

Front

What is mechanical energy?

Back

Mechanical energy is the energy that an object has due to its motion (kinetic energy) or its position (potential energy).

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating sound waves. It is a form of mechanical energy that travels through air, water, or solids.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter. It is the total kinetic energy of particles in a substance.

Front

What is light energy?

Back

Light energy is a form of electromagnetic radiation that is visible to the human eye. It is produced by the movement of photons.

Front

What type of energy does a water wheel use to turn?

Back

Mechanical energy.

Front

How do bats use sound energy?

Back

Bats use sound energy to navigate and find prey by emitting sounds and listening for the echoes that bounce back.

Front

What form of energy does a candle provide when lit?

Back

Light energy.

Front

What is the relationship between mechanical energy and motion?

Back

Mechanical energy is directly related to motion; it is the energy an object possesses due to its movement or its position.

Front

Can sound energy be converted into other forms of energy?

Back

Yes, sound energy can be converted into mechanical energy, electrical energy, and thermal energy.

Front

What is an example of thermal energy in everyday life?

Back

An example of thermal energy is the heat produced by a stove when cooking food.