what percentage of the takeoff velocity did the plane gain when it reached the midpoint of the runway?
So given that v is proportional to sqrt(d), if d1/d2 = 1/2, v1/v2 = sqrt(d1/d2) = sqrt(1/2) = 0.707107 or 70.7107%.What percentage of the takeoff velocity did the plane gain when it reached the midpoint of the runway?What percentage of the takeoff velocity did the plane gain when it reached the midpoint of the runway?