Engineers at Boeing developing specs for their “next-generation” 737 aircraft needed to know the acceleration of the 737-900 during a typical take-off.
(a) What acceleration would they calculate given the plane’s 78,200-kg mass and its maximum engine force of 121,000 N?
(b) How fast would the plane be traveling after the first 500 m of runway?
(c) How fast would it travel after the first 1500 m of runway?
I computed 72,540 but is checked wrong why?Sep 08 2020
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