Question

A bus travels 54km in 90 minutes. Calculate the speed of the bus in m/s.
a. 0.6m/s
b. 10m/s
c. 0.1m/s
d. 6m/s​

Answer 1

Explanation:

Answer. Speed = distance / time = 54 km / (3/2) hr = 54*2 / 3 = 18*2 = 36kmph . A bus travels 54 km in 90 minutes. the speed of the bus is 36 kmph.

Answer 2

Answer:

b

Explanation:

(54×1000)/(60×90)

10

10m/s