Energy Conversions Flashcard

Front

What is energy conversion?

Back

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

Front

What type of energy is associated with an object's position?

Back

Potential energy is the energy associated with an object's position or state.

Front

What type of energy is associated with motion?

Back

Kinetic energy is the energy associated with the motion of an object.

Front

What happens to energy when a rock falls?

Back

The gravitational potential energy is converted into kinetic energy as the rock falls.

Front

What is an example of chemical energy conversion?

Back

Burning gasoline in a car engine converts chemical energy into mechanical energy.

Front

What type of energy conversion occurs in a wind turbine?

Back

A wind turbine converts kinetic energy from the wind into electrical energy.

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 an example of solar energy conversion?

Back

Solar panels convert solar energy into electrical energy.

Front

What is the law of conservation of energy?

Back

The law of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another.

Front

What happens to energy when you kick a soccer ball?

Back

Energy is transferred from your foot to the ball, converting kinetic energy from your foot into kinetic energy of the ball.