## Item EG004005: A car has the most motion energy when it is traveling at the highest speed.

A man is driving a car. He slows down to stop at a stop sign.

When does the car have the most kinetic energy (motion energy)?

- When the car's speed is 30 miles per hour
- When the car's speed is 15 miles per hour
- When the car's speed is 0 miles per hour
- The car's kinetic energy is the same the whole time.