Potential and 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 the speed at which it is moving.

Front

What is Potential Energy?

Back

Potential Energy is the stored energy in an object due to its position or state. It has the potential to cause change when released.

Front

What is the formula for Kinetic Energy?

Back

The formula for Kinetic Energy (KE) is KE = 1/2 mv², where m is mass and v is velocity.

Front

What is the formula for Potential Energy?

Back

The formula for Potential Energy (PE) is PE = mgh, where m is mass, g is the acceleration due to gravity, and h is height.

Front

What happens to Potential Energy as an object falls?

Back

As an object falls, its Potential Energy decreases while its Kinetic Energy increases.

Front

What is the relationship between Kinetic and Potential Energy in a pendulum?

Back

In a pendulum, Kinetic Energy is highest at the lowest point of the swing, while Potential Energy is highest at the highest points.

Front

What is Energy?

Back

Energy is the ability to cause change or do work. It exists in various forms, including kinetic and potential energy.

Front

Give an example of Kinetic Energy in everyday life.

Back

A moving car, a flowing river, or a person running are all examples of Kinetic Energy.

Front

Give an example of Potential Energy in everyday life.

Back

A stretched rubber band, water stored in a dam, or a book on a shelf are all examples of Potential Energy.

Front

What is the principle of conservation of energy?

Back

The principle of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another.