Kinetic & Potential Energy 2021.2022

Front

What is Kinetic Energy?

Back

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

Front

What is Potential Energy?

Back

Potential energy is the stored energy of an object due to its position or state. It can be converted into kinetic energy.

Front

Where is kinetic energy maximum on a roller coaster?

Back

At the bottom of a big hill.

Front

What type of energy does an airplane have before takeoff?

Back

Potential energy.

Front

What type of energy is stored in a mousetrap that is set and ready to spring?

Back

Potential energy.

Front

What type of energy does a box on the top shelf of a closet have?

Back

Potential energy.

Front

What kind of energy is present in a moving skateboard?

Back

Kinetic energy.

Front

What factors affect kinetic energy?

Back

Kinetic energy is affected by the mass of the object and the square of its velocity.

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 happens to potential energy as an object falls?

Back

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