Journey with Resting Stops
Journey with Resting Stops
TGM Original
A plane flies towards Los Angeles, travelling \(800\text{ km}\) at \(400\text{ km/h}\). It then stops to refuel for \(2\) hours before continuing at \(800\text{ km/h}\) for \(8\) hours to Los Angeles. Find its average speed over the whole journey, including the refuelling stop.
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Answer:\(600\text{ km/h}\)
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