In a test experiment on a model aeroplane in wind tunnel, the flow speeds on the upper and lower surfaces of the wings are 70 ms⁻¹ and 65 ms⁻¹ respectively. If the wing area is 2 m² the lift of the wing i s _______ N. (Given density of air = 1.2 kg m⁻³)
Physics · Fluid Mechanics · equation of continuity and bornullie theorem
In a test experiment on a model aeroplane in wind tunnel, the flow speeds on the upper and lower surfaces of the wings are 70 ms⁻¹ and 65 ms⁻¹ respectively. If the wing area is 2 m² the lift of the wing is _______ N. (Given density of air = 1.2 kg m⁻³)