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Physics, 21.08.2021 02:40 gabby902

An airplane flies 2000 km with a constant speed of 1000 km/h and another 800 km with a constant speed of 800 km/h. How much time in total does it take to travel these distances

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An airplane flies 2000 km with a constant speed of 1000 km/h and another 800 km with a constant spee...
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