Activity 1 Speed or velocity Directions: Identify whether the following quantities represent speed or velocity. 1. 5 m/s 2. 25 m/s, East 3. 150 km/h 4. 10 mi/h 5. 345 km/h, West 6. 100 m/s, North 7. 18 kilometers per minute 8. 89 meters per second, South 9. 300 miles per hour, West 10.470 meters per second