Question

A jet plane lands with a speed of 120 m/s and can decelerate uniformly at a maximum rate of 5.8 m/s2 as it comes to rest.
Can this plane land at an airport where the runway is 0.89 km long? Answer this by calculating.
Answer in units of km.
bobpursley
Vf^2=Vi^2+2*a*d
solve for d, remember the acceleration is -5.8m/s2
gbfgn

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