11. Power P aircraft engines weight m = 5,2 tonnes at lift-off is equal to 820 kW. Dispersal of uniform acceleration, the aircraft reaches a speed υ = 32 m / s. Assuming that the resistance coefficient f = 0,04 does not depend on speed, determine the length of the path of the aircraft before take-off s.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)