ari4026 ari4026

23-04-2019
Physics

contestada

a train travels 81 kilometers in 2 hours and then 88 kilometers in 2 hours what is its average speed

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traveller135 traveller135

23-04-2019

Average speed = total distance / total time

= (81 + 88) / (2 + 2)

= 169/4

= 42.25 kilometers/hour

Let me know if you have any questions.

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