Energy Transformation

Front

What is energy transformation?

Back

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

Front

What is mechanical energy?

Back

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

Front

What is electrical energy?

Back

Electrical energy is the energy caused by the movement of electrons, often used to power devices.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter, related to the motion of particles.

Front

What is chemical energy?

Back

Chemical energy is the energy stored in the bonds of chemical compounds, like food and fuel.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion, depending on its mass and speed.

Front

What is potential energy?

Back

Potential energy is the stored energy in an object due to its position or state, such as a raised object.

Front

What is an example of energy transformation in a toaster?

Back

In a toaster, electrical energy is transformed into thermal energy and light energy to toast bread.

Front

What energy transformation occurs in a car engine?

Back

In a car engine, chemical energy from gasoline is transformed into thermal energy and then into mechanical energy to move the car.

Front

What is the role of energy transformation in a roller coaster?

Back

In a roller coaster, potential energy is converted to kinetic energy as the cart descends, allowing it to move.