Centurion1 said:Force of gravity pointing downwards, that's your 6n and your ten Newtons is your force air resistance. now you have to find the vector for you which is your x. do you know about vectors at all?
The three main forces acting on an aircraft during flight are lift, weight, and thrust. Lift is the force that opposes the weight of the aircraft and allows it to stay in the air. Weight is the downward force caused by gravity and the mass of the aircraft. Thrust is the force produced by the aircraft's engines that propels it forward.
The shape of an aircraft's wings, specifically the airfoil shape, plays a critical role in the generation of lift. The curved shape of the wings creates a pressure difference between the upper and lower surfaces, resulting in an upward force that is greater than the downward force of weight.
The relationship between airspeed and lift is directly proportional. As the airspeed of an aircraft increases, the amount of lift generated also increases. This is because a higher airspeed results in a larger difference in air pressure between the upper and lower surfaces of the wings, creating more lift.
During takeoff, the thrust force from the engines is increased to overcome the weight of the aircraft and provide enough lift for it to become airborne. During landing, the thrust force is decreased and the lift force is gradually reduced to allow the aircraft to descend and touch down on the runway.
The horizontal stabilizer, also known as the tailplane, helps to stabilize the aircraft during flight. It produces a downward force called tail downforce, which counteracts the nose-up pitching movement caused by the lift force on the wings. This allows the aircraft to maintain a steady and level flight path.