Potential vs Kinetic Energy

Look at the following image to answer the questions below.

1. Which car has more kinetic energy? Why?

2. Which has more kinetic energy the truck or the green car? Why?

If you had a ball just sitting in your hand would that ball have energy? Why or why not?

Can a ball that is dropped have potential energy and kinetic energy at the same time? Explain your answer.

Law of Conservation: energy can be transformed from one form into another, but energy cannot be created or destroyed.

So, what does that mean? Write what the law of conservation is in your own words.

Use this picture to explain why there can be kinetic and potential energy at the same time.