Potential & Kinetic Energy

Front

What is potential energy?

Back

Potential energy is the energy stored in an object due to its position or state. It has the potential to be converted into kinetic energy.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion. It depends on the mass and speed of the object.

Front

How is kinetic energy calculated?

Back

Kinetic energy (KE) is calculated using the formula: KE = 1/2 mv², where m is mass and v is velocity.

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 speed and kinetic energy?

Back

The faster an object moves, the greater its kinetic energy.

Front

At what point does an object have maximum potential energy?

Back

An object has maximum potential energy at its highest position.

Front

What factors affect potential energy?

Back

Potential energy is affected by the height of an object and its mass.

Front

Can potential energy be converted to kinetic energy?

Back

Yes, potential energy can be converted to kinetic energy when an object is released or falls.

Front

What is an example of potential energy?

Back

A drawn bow has potential energy due to the tension in the string.

Front

What is an example of kinetic energy?

Back

A rolling ball has kinetic energy due to its motion.