Energy

Front

What causes sound?

Back

Sound is caused by vibrations.

Front

What is kinetic energy?

Back

Kinetic energy is moving energy.

Front

What type of energy do objects in motion have?

Back

Objects in motion have kinetic energy.

Front

What is potential energy?

Back

Potential energy is stored energy.

Front

What type of energy is produced when a guitar string vibrates?

Back

Sound energy is produced when a guitar string vibrates.

Front

What is the formula for kinetic energy?

Back

Kinetic energy = 1/2 * mass * velocity^2.

Front

What is an example of potential energy?

Back

A rock at the top of a hill has potential energy.

Front

What is the difference between kinetic and potential energy?

Back

Kinetic energy is energy of motion, while potential energy is stored energy.

Front

What is sound energy?

Back

Sound energy is produced by vibrating objects.

Front

What is an example of kinetic energy in everyday life?

Back

A moving car has kinetic energy.