Physics, asked by ptapkisoleng99, 1 year ago

Using Bernoulli's equation Calculate the percentage increase in the speed of the air on the upper surface of the wings relative to the lower surface,if aircraft mass is 3.3×10^5kg,Total wing area is 500m^2 ,Flight level speed of 9600km/h and density of air is 1.2kgm^-3??

Answers

Answered by metalh3ad
8
using bernoulli's equation, we get the % increase in the speed of the air equal to 3.8935%

pinku57: Solution
metalh3ad: use bernoulli eqnt to find out the diff of speed, which comes out to be 103.82677 m/s
metalh3ad: divide it by the speed given after converting it to m/s and multiply with 100 to get the answer
pinku57: If u don't mind can u plzz write it on paper the whole solution
pinku57: Nd do the attachment
metalh3ad: but here in comments how can i send u pics ?
pinku57: Well thnx for everything
metalh3ad: anytime mate
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