Kinetic and Potential Energy

Front

Food has _________ energy.

Back

Potential energy.

Front

At which point is potential energy greatest?

Back

At point W.

Front

The faster an object moves, the ________ kinetic energy it has.

Back

more.

Front

Energy due to motion is ____________ energy.

Back

Kinetic energy.

Front

What is the formula for kinetic energy?

Back

KE = 1/2 mv², where m is mass and v is velocity.

Front

What is potential energy?

Back

Energy stored in an object due to its position or state.

Front

Give an example of potential energy.

Back

A rock at the top of a hill.

Front

What happens to potential energy as an object falls?

Back

It converts to kinetic energy.

Front

What is the unit of energy?

Back

Joule (J).

Front

If a 2 kg object is moving at 3 m/s, what is its kinetic energy?

Back

9 J.