Energy Conservation

Front

What is Energy Conservation?

Back

Energy conservation is the practice of reducing energy use to save resources and reduce environmental impact.

Front

What type of energy is produced by friction?

Back

Thermal energy is produced by friction.

Front

What happens to energy in a closed system over time?

Back

In a closed system, the total amount of energy will stay the same.

Front

What is Kinetic Energy?

Back

Kinetic energy is the energy of an object due to its motion.

Front

What is Potential Energy?

Back

Potential energy is the stored energy of an object due to its position or state.

Front

What is the transformation of energy when a fan is plugged in?

Back

Electrical energy is transformed into kinetic energy when a fan is plugged in.

Front

What happens to a biker's kinetic energy when maintaining constant speed uphill?

Back

The biker's kinetic energy stays the same when maintaining a constant speed.

Front

What happens to a biker's potential energy when biking uphill?

Back

The biker's potential energy increases when biking uphill.

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 is an example of energy transformation in a light bulb?

Back

In a light bulb, electrical energy is transformed into light energy and thermal energy.