A bus travels 54 km in 90 minutes. The speed of the bus is
A. 0.6 m/s
B. 10 m/s
C. 5.4 m/s
D. 3.6 m/s
Answer:B
A bus travels 54 km in 90 minutes. The speed of the bus is
A. 0.6 m/s B. 10 m/s C. 5.4 m/s D. 3.6 m/s