Physics, asked by vedanithya8, 1 month ago

11. 11. An aeroplane flies round a square field PQRS of each side 100 km. Its speed along PQ is 400 km/h, along QR is 500 km/h, along RS is 600 km/h and along SP is 700 km/h. The average speed of the aeroplane over the entire trip is?​

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Answered by ppratyanch
2

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a swer of your question hope it helpfull

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