Amplify Harnessing Human Energy

Front

What type of energy is stored in a battery?

Back

Potential energy.

Front

What is the energy conversion from electrical to light called?

Back

This is an example of energy conversion.

Front

Which of the following is an example of kinetic energy? A moving car, A battery, A stretched rubber band, A book on a shelf?

Back

A moving car.

Front

What kind of energy does a ball have when rolling down a hill?

Back

Kinetic energy.

Front

What is the definition of energy?

Back

Energy is the ability to make things move or change.

Front

What type of energy is associated with an object at rest due to its position?

Back

Potential energy.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion.

Front

Give an example of potential energy in everyday life.

Back

A stretched rubber band has potential energy.

Front

What happens to potential energy as an object falls?

Back

It is converted into kinetic energy.

Front

What is the formula for kinetic energy?

Back

Kinetic energy = 1/2 mv² (where m is mass and v is velocity).