physics
posted by Rita .
An airplane taxis onto the runway going at 10 m/s.if it can accelerate at 3.0 m/s square and its takeoff speed is 90 m/s, what length of runway will it need?

physics 
bobpursley
vf^2=vi^2+2ad solve for d

physics 
Wayessa
150m

physics 
Wayessa
1.5km
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