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20-09-2021
Physics

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A train begins a journey from a station and travels 60 km in a time of 20 minutes. What is the average speed of the train?
A 3.0 m/s B 5.0 m/s 50 m/s 60 m/s

Respuesta :

25-09-2021

Answer:

A. 3.0m/s

Explanation: Average speed = total distance/ total time. So 60/20=3.0m/s

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