If the wing area (S) is halved (1/2) in the design, how does that affect the Sta
ID: 2277518 • Letter: I
Question
If the wing area (S) is halved (1/2) in the design, how does that affect the Stall Speed assuming all other parameters are equal? Stall speed is reduced by a factor of 2 Stall speed is decreased by a factor of the square root of 2 Stall speed is unaffected by wing area Stall speed is increased by a factor of the square root of 2 If the wing area (S) is halved (1/2) in the design, how does that affect the Stall Speed assuming all other parameters are equal? Stall speed is reduced by a factor of 2 Stall speed is decreased by a factor of the square root of 2 Stall speed is unaffected by wing area Stall speed is increased by a factor of the square root of 2 Stall speed is reduced by a factor of 2 Stall speed is decreased by a factor of the square root of 2 Stall speed is unaffected by wing area Stall speed is increased by a factor of the square root of 2Explanation / Answer
Stall speed is increased by a factor of the square root of 2
L/A = 1/2(v2kC)
L ( lift force)
A( area of wing)
v2( stall speed)
k ( density)
C(lift coffecient)