Physics, 12.08.2020 07:01, kutsevjulianna

an aeroplane flies 1000 kilometre west and then 1000 km North then its flies back to the starting place by the shortest route its speed is 400 kilometre per hour throughout. what is the average velocity over the entire trip?

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an aeroplane flies 1000 kilometre west and then 1000 km North then its flies back to the starting pl...