Science, asked by Aethestic, 6 hours ago

A bus travels 20 km in 1hr , next 20 km in half an hour and next 20 km in 1hr. Calculate the average speed of bus.

Answers

Answered by Izak1213

1

Answer:

24 kmph

Explanation:

average speed = Total distance/ Total time elapsed

Total Distance = 20+20+20 = 60

Total time elapsed = 1 hour + 0.5 hours + 1 hour = 2.5 hours

∴ Average speed = 60/2.5

= 24

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