Question

A Bus travels 54km in 90 minutes. What is the speed of the Bus in m/s ?

1. 0.6 m/s
2. 10 m/s
3. 5.4 m/s
4. 3.6 m/s​

Answer 1

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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:

speed = distance / time taken

distance =54km

54km= 54,000 metre

time =90min

90min = 90 ×60 seconds

=5400 seconds

distance = 54000/5400

=10m/s

Explanation:

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