Problem 2.12, Solutions to Engineering Mechanics, Timoshenko, Young, Lift, drag, force, Resolution скачать в хорошем качестве

Problem 2.12, Solutions to Engineering Mechanics, Timoshenko, Young, Lift, drag, force, Resolution

Solution to Engineering Mechanics, Timoshenko, J V Rao, etal, 5th Edition, Problem 2.12, Resolution of Forces, Flight, Lift and Drag Forces, Rectangular and General Components of Forces #EngineeringMechanics #Solutions #Timoshenko #Young #JVRao #ResolutionofForces 2#Problem2.18 #RKTutorials #Flight #LiftForce #DragForce In level flight, the chord AB of an airplane wing makes an angle a = 50, with horizontal as shown in Fig. The resultant wind pressure on the wing for such conditions is defined by its lift and drag components L = 6675 N and D = 890 N, which are vertical and horizontal, respectively as shown. Resolve this force into rectangular components X and Y, coinciding with the chord AB and its normal, respectively.