What is the average velocity of a car that moved 60 km in 3 hours?
A. 60 km/h
B. 20 km/h
C. 30 km/h
D. 10 km/h
Answer:B
What is the average velocity of a car that moved 60 km in 3 hours?
A. 60 km/h B. 20 km/h C. 30 km/h D. 10 km/h