Physics, 28.10.2020 05:20 Lizzy527663

An engineer must design a runway to accommodate airplanes that must reach a ground velocity of 61 m/s before they can take off. These planes are capable of being accelerated at the
rate of 2.5 m/s2
a. How long will it take the planes to reach takeoff speed?
b. What must be the minimum length of the runway?

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An engineer must design a runway to accommodate airplanes that must reach a ground velocity of 61 m...