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Physics, 17.10.2019 23:30 kelechikamalu1
An airplane travels to the south at 968 km/h for 2.50 hours. the same airplane lands, and then takes off again, turning north and traveling at 875 km/h for 1.75 hours, whereupon it again lands. what is the airplane's average velocity for this trip?
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An airplane travels to the south at 968 km/h for 2.50 hours. the same airplane lands, and then takes...
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