Energy Transformations Review

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another, such as electrical energy to light energy.

Front

What type of energy is produced by a lamp when it is turned on?

Back

Radiant (Light) Energy.

Front

What is mechanical energy?

Back

Mechanical energy is the sum of potential and kinetic energy in an object that is used to do work.

Front

What is an example of chemical energy transforming into mechanical energy?

Back

A person running.

Front

What is electrical energy?

Back

Electrical energy is the energy caused by the movement of electrons.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter, often felt as heat.

Front

What is radiant energy?

Back

Radiant energy is energy that travels by waves or particles, particularly electromagnetic radiation such as light.

Front

How does electrical energy transform in a windmill?

Back

Electrical energy is transformed into mechanical energy as the wind turns the blades.

Front

What is an example of thermal energy?

Back

Heat produced by a stove or a heater.

Front

What is the relationship between electrical energy and mechanical energy?

Back

Electrical energy can be transformed into mechanical energy, as seen in electric motors.