The distance between the two cities is 540 km. A bus takes 3 hours to cover this
distance from one city to the other, and takes 5 hours for the return journey.
Calculate the average speed of the bus in km/hr and m/s
Answers
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4
Answer:
135km/h
37.5m/s
Explanation:
average speed = total distance/total time
= (540km+540km)/(3h+5h) = 1080km/8h
= 135km/h.
= 135x5/18m/s = 37.5m/s.
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