PHYSICS
AVERAGE SPEED
2. A car travels between 2 towns 60 miles apart in 2 hours. What is its average speed?
3. A car travels 90 meters due north in 15 seconds. Then the car turns around and travels 40 meters
due south in 5.0 seconds. What is the average speed of the car during this 20 second interval?
4. If a person can walk with an average speed of 2 meters/second, how far will they walk in
4 minutes?