Potential or Kinetic Energy?

Front

What is Kinetic Energy?

Back

Kinetic energy is the energy an object possesses due to its motion. It depends on the mass of the object and its velocity.

Front

What is Potential Energy?

Back

Potential energy is the stored energy in an object due to its position or state. It can be gravitational, elastic, or chemical energy.

Front

Give an example of Kinetic Energy.

Back

A moving skateboard is an example of kinetic energy because it is in motion.

Front

Give an example of Potential Energy.

Back

An acorn hanging from an oak tree is an example of potential energy because it has the potential to fall.

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 is the relationship between potential and kinetic energy?

Back

Potential energy can be converted into kinetic energy and vice versa, depending on the object's motion and position.

Front

What type of energy does a person climbing a ladder possess?

Back

A person climbing a ladder possesses both potential and kinetic energy.

Front

What is an example of an object with potential energy that is not in motion?

Back

Gasoline in a car tank (when the car is not on) is an example of potential energy.

Front

How does mass affect kinetic energy?

Back

Kinetic energy increases with the mass of the object; more massive objects have more kinetic energy at the same speed.

Front

How does speed affect kinetic energy?

Back

Kinetic energy increases with the square of the speed; if the speed doubles, the kinetic energy increases by four times.