Question

Consider a small airfoil at a 12 angle of attack. It is tested in a wind tunnel and the vertical and horizontal force measurements are 3.6 and 1.55 Newtons, respectively. . Calculate the lift on the wing (hint: draw a good free body diagram)

Answer 1

To calculate the lift on a wing, you can use the formula Lift = (Vertical Force - Weight) / cos(angle of attack)

Step-by-step explanation:

The lift on a wing can be calculated using the following formula: Lift = (Vertical Force - Weight) / cos(angle of attack). In this case, the vertical force is 3.6 Newtons and the weight can be calculated using the formula weight = mass * gravity. Assuming the mass of the wing is known, you can substitute the values into the formulas and calculate the lift on the wing.