Potential and Kinetic Energy

Front

What is Kinetic Energy?

Back

Kinetic Energy is the energy an object has due to its motion. The faster an object moves, the more kinetic energy it has.

Front

What is Potential Energy?

Back

Potential Energy is the stored energy in an object due to its position or state. For example, a ball at the top of a hill has potential energy.

Front

Give an example of Kinetic Energy.

Back

A tennis ball rolling across the court is an example of kinetic energy.

Front

When is Potential Energy greatest?

Back

Potential energy is greatest when an object is at its highest point, like at the top of a slide.

Front

What happens to Potential Energy when an object falls?

Back

As an object falls, its potential energy decreases while its kinetic energy increases.

Front

What type of energy is stored in a stretched rubber band?

Back

A stretched rubber band stores potential energy.

Front

What is the relationship between Kinetic and Potential Energy?

Back

Kinetic and potential energy can transform into each other. For example, when a ball rolls down a hill, potential energy converts to kinetic energy.

Front

What is an example of an object with Potential Energy?

Back

A car parked on a steep hill has potential energy due to its position.

Front

What type of energy does a running person have?

Back

A running person has kinetic energy because they are in motion.

Front

What happens to Kinetic Energy if an object speeds up?

Back

If an object speeds up, its kinetic energy increases.